GOST 17479.3-85
Group B00.
Interstate standard
Hydraulic oils
Classification and designation
Hydraulic Oils. Classification and Designation
ISS 75.100
OKSTA 0209.
Date of introduction 1987-01-01
Information details
1. Developed and made by the Ministry of the Oil Refinery and Petrochemical Industry of the USSR
2. APPROVED AND INTRODUCED RESOLUTION OF THE STATE COMMITTEE OF THE USSR on the standards of 20.12.85 N 4380
3. The standard fully corresponds to ISO 3448-75 * and ISO 6743-4-82 * in terms of the designations of oil groups
________________
* Access to international and foreign documents can be obtained by clicking on the link here and then in the text. - Note database manufacturer.
4. Entered for the first time
5. Reference regulatory and technical documents
Point number, applications |
|
Appendix 1 |
|
Appendix 1 |
|
OST 38.01150-78 * | |
OST 38.01281-82 ** | |
TU 38.1011232-89 *** | |
TU 38.101328-81 *** | |
TU 38.101258-89 *** | |
TU 38.10150-70 *** | |
TU 38.101479-86 *** | |
TU 38.101572-75 *** | |
TU 38.101179-71 *** | |
TU 38.001347-83 *** | |
TU 38.1011135-87 *** |
________________
* The duration of the document mentioned here and then in the text expired on 03/15/1993.
** The document mentioned here and then in the text is not given. Behind for more information Follow the link.
*** The one mentioned here and then in the text are author's development. For more information, refer to the link. - Notes of the database manufacturer.
6. Restriction of the validity period of the action of the USSR State Standard from 11.12.91 N 1931
6. * Edition with a change in N 1, approved in December 1991 (IUS 3-92)
___________________
* Numbering matches the original. - Note database manufacturer.
1. This standard establishes the classification and designation of hydraulic oils used in hydrostatic systems of aircraft, mobile ground, ship equipment and other mechanisms operated in the open air.
Standard does not apply to hydraulic oils used for industrial equipment.
2. The designation of hydraulic oils consists of groups of signs, the first of which is denoted by the letters of mg (mineral hydraulic); The second group of signs is denoted by numbers and characterizes the kinematic viscosity class; The third - denoted by letters and indicates the oil belonging to the group on the operational properties.
3. Depending on the kinematic viscosity at a temperature of 40 ° C, hydraulic oils are divided into classes indicated in Table 1.
Table 1
Viscosity class | Kinematic viscosity at a temperature of 40 ° С, mm / s (CST) |
4. Depending on the operational properties and composition (presence of appropriate functional additives), hydraulic oils are divided into groups A, B, B, indicated in Table 2.
table 2
Oil group of operational properties | Composition of hydraulic oils | |
Mineral Oils without additives | Hydraulic systems with gear piston pumps, working at a pressure of up to 15 MPa and oil temperature in the amount of up to 80 ° C |
|
Mineral oils with antioxidant and anti-corrosion additives | Hydraulic systems with pumps of all types operating at a pressure of up to 25 MPa and oil temperature in the amount of more than 80 ° C |
|
Mineral oils with antioxidant, | Hydraulic systems with pumps of all types working at a pressure of over 25 MPa and oil temperature in a volume of more than 90 ° C |
It is allowed to add all groups of thickening and antipine additives to hydraulic oils.
An example of the designation of hydraulic oils
where mg is mineral hydraulic oil;
15 - class of viscosity;
B - a group of oils for operational properties.
(Modified edition, meas. N 1).
4.1. A group of hydraulic oils is set according to the results of the assessment of their properties (stability against oxidation according to GOST 981 - for oils of groups B and B, lubricating properties according to GOST 9490 - for the oils of the group B) when developing new oils, production, as well as periodic tests of commodity Oils (by schedules agreed with the consumer) 1 time in 2 years. Norms for these indicators are indicated in the regulatory and technical documentation for oil.
(Introduced additionally, meas. N 1).
5. Compliance with the designations of hydraulic oils for the present standard previously adopted in regulatory and technical documentation and international classifications Danched in applications 1 and 2.
Appendix 1 (Reference). Compliance of hydraulic oils for the present standard adopted in regulatory and technical documentation
APPENDIX 1
Reference
Compliance of hydraulic oils for the present standard adopted in regulatory and technical documentation
Oil designation for this standard | Accepted butter designation | Regulatory Technical Documentation |
||
Mg-15-in (c) | ||||
MGE-46B (mg-30u) | ||||
MG-8A (M-8A) |
_____________________
* Movs - oil for overturning mechanisms of dump trucks.
Appendix 1. (Modified edition, meas. N 1).
Appendix 2 (Reference). Compliance of groups of hydraulic oils for the present standard of ISO classification 6074/4-82
Appendix 2.
Reference
Compliance of groups of hydraulic oils for the present standard of ISO classification 6074-4-82
Group under this standard | Group on ISO 6074-4-82 |
Group oils in with a thickening additive |
Electronic document text
prepared Codex JSC and drilled by:
official edition
Lubricants, industrial
oils and related products.
Specifications: Sat. Gostov. -
M.: Standinform, 2006
Classification motor oils According to GOST 17479.1-85, they are divided into classes in viscosity and groups for the purpose and levels of operational properties. The following is a description of the domestic classification of motor oils, taking into account changes No. 3 to GOST 17479.1-85, which increased the number of viscosity classes and changed their borders, introduced new groups for the intended and level of operational properties, as well as some names. For example, throughout the text of the standard of oil for carburetor engines Called more accurate thermal oils for gasoline engines.
GOST 17479.1-85 There is a designation of motor oils, which reports to the consumer basic information about their properties and applications. Standard brand includes the following signs: letter M (motor), digit or fraction, indicating class or viscosity classes (last for all-season oils), one or two of the first six letters of the alphabet, denoting the level of operational properties and scope this oil. Universal oils are denoted by the letter without an index or two different letters with different indices. Index 1 is assigned to oils for gasoline engines, index 2 - diesel oils.
The viscosity classes of the motor oils installed in GOST 17479.1-85 are presented in Table 1, and groups for assignment and operational properties - in Table 2. Examples of marking with explanation of its value component parts It will make it easy to use tables. Thus, the M-6Z / 10B brand indicates that this is an all-season motor oil, universal for medium-affiliated diesel engines and gasoline engines (group B); M-4Z / 8-B2G1 - Motor oil all-season, universal for medium-affiliated diesel engines (B2 group) and highlyformed gasoline engines (group G1); M-14G2 (CA) - Engine oil of a viscosity class 14, intended for highly functionated diesel engines without boosting or temperate reducing.
Motor oil viscosity classes (GOST 17479.1-85)
|
Viscosity class |
Kinematic viscosity, mmi / s, at temperatures |
|
|
18 ° С, no more |
||
|
From 5.6 to 7.0 incl. |
||
In this case, after the main designation in brackets, an additional characteristic of the application area is indicated ("CA" means circulating ship); Similarly, M-14D (CL20) is a motor oil for highly confused diesel engines, working in difficult operational conditions (CL20) - applicable in circulating and lubricator lubricants and having an alkaline number 20 mg of con / g.
Motor oils for purpose and operational properties (GOST 17479.1-85)
|
Informed gasoline engines and diesel engines |
||
|
Multified gasoline engines operating in conditions that contribute to the formation of high-temperature deposits and corrosion of bearings |
||
|
Multified dieseli |
||
|
Mid-profile gasoline engines operating under conditions that contribute to the oxidation of oil and the formation of all species |
||
|
Medium-affiliated diesel engines that present increased requirements for anti-corrosion, anti-wear properties of oils and ability to prevent the formation of high-temperature deposits |
||
|
Highformed gasoline engines working in severe operational conditions that contribute to oxidation of oil, the formation of deposits of all types and corrosion |
||
|
Highformed Diesels without boosting or moderate supervising, working in operational conditions that contribute to the formation of high-temperature deposits |
||
|
Highformed gasoline engines operating under operational conditions, heavier than for oils of group G1 |
||
|
High-resistant Diesels with a supervision working in difficult operational conditions or when the fuel used requires the use of oils with high neutralizing ability, anti-corrosion and anti-wear properties, a small inclination to the formation of all types of deposits |
||
|
Highformed gasoline engines and diesel engines working in operational conditions are heavier than for oils of groups D1 and D2. |
||
|
Different with increased dispersing ability, best anti-wear properties |
In the former regulatory documentation, additional characteristics of the conditions of application and features of the properties of oils were introduced into standard designations without brackets (M-8G2K, M-10DM, M-16DR, etc.), other use of the oil indicated the group E (before the cylinder oils were denoted Lubricator lubricants of craithing diesel engines), and non-standard brands (MT-16P, M-16IHP-3) were used. Since old brands are contained in numerous instructions for the operation of technology, regulatory documentation for oils, lubricant cards and other documentation, it is not possible to identify all previously adopted designations. The table provides data on the correspondence of the marks of motor oils according to GOST 17479.1-85 and previously accepted in regulatory documents.
Often, there is a need to solve issues of interchangeability of domestic and foreign engine oils, for example, when it is necessary to choose a domestic oil for imported technology or foreign oil for exported domestic equipment. A generally accepted international scale was the classification of motor oils on the viscosity of the American Society of Automotive Engineers - SAE J300. The level of operational properties and the scope of foreign manufacturers of engine oils in most cases indicate the classification of ARI (American Oil Institute). GOST 17479.1-85 In reference applications, it provides an exemplary compliance of the viscosity classes and the purpose groups and the operational properties set forth in GUT, the viscosity classes for SAE and the ARI classes according to the conditions and fields of the use of motor oils. It should be emphasized that it is not about identity, but only about indicative accordance. Data Table. 2.4 make it possible, knowing the standard brand domestic oil, Choose it foreign analog or knowing the characteristics imported oil by sAE classifications J300 and ARI, find its closest domestic equivalent. SAE viscosity classes in most cases have wider kinematic viscosity ranges at 100 ° C than viscosity classes according to GOST 17479.1-85. For this reason, the SAE class may correspond to two adjacent classes according to GOST 17479.1-85. In this case, it is preferable to specify an analogue having the closest actual viscosity value over proper data or regulatory documentation for this product.
Compliance of viscosity classes and engine oil groups according to GOST 17479.1-85 and SAE and API classifications
|
Viscosity class |
|
* These classes of ARI have no analogues in the domestic classification
The Classification of the ARI divides motor oils into two categories: "S" (Service) - oils for gasoline engines and "C" (commersial) - oils for diesel engines. Universal oils designate classes of both categories. Classes in categories indicate the letters of the Latin alphabet, standing after the letter denoting a category, for example, SF, SH, SS, CD or SF / SS, CG / CD, CF-4 / SN for universal oils.
Motor oils related to the same class ARI, but produced by different firms, can differ significantly in composition basic oils, Types of additives used and, therefore, have specific properties, satisfy the presented requirements close to limit values \u200b\u200bor have a reserve of quality. When choosing an analog in the field of application and the level of operational properties, all special requirements for engine oil should be taken into account by the manufacturer of the technique (for example, sulphate ash restrictions, the absence or, on the contrary, the presence of a certain amount of zinc, the absence of soluble modifier oil friction containing molybdenum, etc.).
According to the classifications of GOST 17479.1-85 and ARI, the group (class) in terms of operational properties is established only by the results of motor tests of oils in special single-cylinder installations and full-size engines. Tests are carried out in stand conditions according to standard methods. The higher the level of operational properties assigned by oil, the "stricter" passing estimates of the test results or tougher conditions for their conduct. To monitor the quality stability of serialized motor oils, their classification tests are carried out according to the requirements of GOST 17479.1-85 at least once every two years. In accordance with the change No. 3 to GOST 17479.1-85, introduced from 01/01/2000. Classification tests should be carried out not twice a year, and in certification of motor oils. At the same time, determine detergents, dispersing, anti-wear, anti-corrosion, antioxidant properties of oils and their compliance specified in the grades of viscosity classes.
In cases of non-accepted changes in engine oil production technologies, comparative qualification tests of the prototype commercial oil and a prototype developed by the modified technology are carried out.
On the domestic market there is a wide range of engine oils that have the designation of the API classes.
However, most of them did not take place appropriate tests and does not have a certificate issued by the API. Classes API they are installed, as a rule, by analogy with overseas oilsWith its composition, a similar package of additives is not a sufficient feature confirming the operational properties of oils.
An API oil class can only be confirmed by a certificate issued by the API.
(Modified edition, change No. 2).
2. The designation of motor oils consists of groups of signs, the first of which is indicated by the letter M (motor) and does not depend on the composition and properties of the oil; The second - numbers characterizing the kinematic viscosity class; The third - capital letters and means belonging to the group of oils for operational properties.
3. Depending on the kinematic viscosity, motor oils are divided into classes (Table 1). For all-season classes (designation), you specify belonging to one of the winter (knob numerator) and one of the summer (denomoter of the fraction) classes.
When classifying motor oils in accordance with international requirements, use the application table 4.
Table 1
|
Viscosity class |
Kinematic viscosity, mm 2 / s (CST), at temperatures |
|
|
18 ° С, no more * |
||
|
At least 3.8. |
||
|
St. 5.6 to 7.0 included. |
||
|
"7.0" 9.3 " |
||
|
"9.3" 11.5 " |
||
|
»11.5" 12.5 " |
||
|
"12.5" 14.5 " |
||
|
"14.5" 16.3 " |
||
|
"16.3" 21.9 " |
||
|
"21.9" 26,1 " |
||
|
"7.0" 9.3 " |
||
|
"5,6" 7.0 " |
||
|
"7.0" 9.3 " |
||
|
"9.3" 11.5 " |
||
|
"9.3" 11.5 " |
||
|
»11.5" 12.5 " |
||
|
"12.5" 14.5 " |
||
|
"9.3" 11.5 " |
||
|
"12.5" 14.5 " |
||
|
"14.5" 16.3 " |
||
* Determined by the nomogram until the standard for determining the definition of dynamic viscosity at temperatures is below 0 ° C.
4. Depending on the scope of motor oils, they are divided into groups A, B, B, G, D, E (Table 2).
table 2
|
Oil group of operational properties |
|||
|
Informed gasoline engines and diesel engines |
|||
|
Multified gasoline engines operating under conditions that contribute to the formation of high-temperature deposits and corrosion of bearings |
|||
|
Multified dieseli |
|||
|
Medium-affiliated gasoline engines operating under conditions that contribute to oxidation of oil and the formation of all types of deposits |
|||
|
Medium-struxified diesel engines that have increased requirements for anti-corrosion, anti-wear properties of oils and inclination to the formation of high-temperature deposits |
|||
|
Highformed gasoline engines working in severe operating conditions that contribute to oxidation of oil, the formation of all types of deposits, corrosion and rust |
|||
|
Highformed Diesels without boosting or moderate supervising, working in operational conditions that contribute to the formation of high-temperature deposits |
|||
|
Highformed gasoline engines operating in operational conditions are heavier than for the oils of the G 1 |
|||
|
High-resistant Diesels with a supervision working in difficult operational conditions or when the fuel used requires the use of oils with high neutralizing ability, anti-corrosion and anti-wear properties, a small inclination to the formation of all types of deposits |
|||
|
Highformed gasoline and diesel engines operating under operational conditions are heavier than for oils of groups D 1 and D 2. Different with increased dispersing ability, best anti-wear properties |
|||
Index 1 is assigned oils for gasoline engines, index 2 - for diesel engines. Universal motor oils intended for use in both diesel engines and in gasoline engines of one level of forcing (denoted by the same letter, Table 2), the index does not have the designation. Universal engine oils belonging to different groups should have a double designation in which the first characterizes the quality of the oil when used in diesel engines, the second is in gasoline engines.
Examples of Motor Oil Objects:
AT - universal oil for medium-affiliated diesel and gasoline engines;
M-4 3/8-in 2 g 1,
where M - engine oil, 4 3/8 - class of viscosity (Table 1),
In 2 g 1 - oil for use in both medium-affiliated diesel engines (in 2) and in highly functionated gasoline engines (M 1);
M-14-D (CL20),
t - Transmission oil.
(Modified edition, change No. 2, 3).
4.1. A group of engine oils is installed in the development of new oils, formulate them on the production and certification of commercial oils according to the results of motor tests provided for in Table. 3.
Table 3.
|
Defined Property |
Group of oil |
Test method |
||||||
|
1. Deposit education: |
||||||||
|
at high temperatures |
According to GOST 20991 |
|||||||
|
for low temperatures |
According to GOST 20994. |
|||||||
|
2. Antioxidant properties |
According to GOST 20457 or the ICM-40R method (thickened oils) or by the method of Pitter W-1 |
|||||||
|
3. Corrosion activity |
ICM-40K method or Pitter W-1 technique |
|||||||
|
or by method D-245K |
||||||||
|
4. Detergent properties |
According to GOST 20303. |
|||||||
|
d-240 method |
||||||||
|
d-245 method |
||||||||
Notes:
1. Testing for this indicator is indicated by the "+" sign.
2. Motor properties For oils of groups D, D 1, E, E 1, E 2 are not normalized until the completion of their work performance characteristics (after which the above-mentioned groups of oils will be included in the table).
(Modified edition, change No. 3).
5. Compliance with the designations of motor oils for the present standard adopted in regulatory and technical documentation and foreign classifications is given in Appendices 1 - 3.
APPENDIX 1
Reference
Matching the designations of motor oils for the present standard adopted in regulatory and technical documentation
|
Oil designation for this standard |
Accepted butter designation |
Regulatory Technical Documentation |
|
MTZ-10P (M-6 3 / 10B 2) |
||
|
M-16IHP-3 (M-16B 2) |
||
|
M-10-G 2 (CA) |
||
|
TU 38.401-58-21 |
||
|
M-8-G 2 (KI) |
||
|
M-10-G 2 (KI) |
||
|
M-14-G 2 (CA) |
||
|
M-16-g 2 (CA) |
||
|
M-10-D 2 (CL 20) |
||
|
M-14-D 2 (CL 20) |
||
|
M-14-D 2 (CL 30) |
||
|
TU 38.401-58-21 |
||
|
M-6/14-D 2 (m) |
||
|
TU 38.401-58-98 |
Appendix 2.
Reference
Approximate compliance of the viscosity classes of motor oils of this standard classification standard SAE J 300 Jun 87
|
Viscosity class |
Viscosity class |
||
Applications 1, 2. (Modified edition, change No. 2, 3).
Appendix 3.
Reference
Approximate compliance of motor oils for operational properties
Applications 3. (Modified edition, change No. 3).
Appendix 4.
Reference
SAE Classes for Engine Oils
|
SAE classes for viscosity |
Viscosity (see Note 1), MPa? C, at a temperature, ° C, max. |
The temperature of the pumping temperature (see Note 2), ° C, Max. |
Viscosity (see Notes 3 and 4), mm 2 / s, at 100 ° C |
|
At least 3.8. |
|||
|
St. 5.6 to 9.3 included. |
|||
|
"9.3" 12.5 " |
|||
|
"12.5" 16.3 " |
|||
|
"16.3" 21.9 " |
|||
|
"21.9" 26,1 " |
Notes:
1. Dynamic viscosity is determined by the ASTM D 2602 method "Method for determining the apparent viscosity of motor oils in the range from minus 40 ° C to 0 ° C on a cold start simulator (CCS).
2. To determine the maximum temperature of the motorcycle oils SAE. 0W, 20W, 25W use ASTM D 3829 or SE L-32-T-82 method.
To determine the maximum temperature of pumping engine oils SAE 5W, 10W and 15W, the ASTM D 4684 method is used.
3. Kinematic viscosity is determined in the capillary viscometer using the ASTM D 445 method.
APPENDIX 4. (Introduced additionally, meas. No. 3).
Information details
1 . Developed and made by the Ministry of the Oil Recycling and Petrochemical Industry of the USSR
2 . Approved and put into effect by the Resolution of the USSR State Committee on Standards of 20.12.85 No. 4380
Change number 3 adopted by the Interstate Council for Standardization, Metrology and Certification (Protocol No. 15 of 28.05.99)
|
Name of state |
Name of the National Standardization Authority |
|
The Republic of Azerbaijan |
Azgosstandard |
|
Republic of Belarus |
Gosstandart Belarus |
|
The Republic of Kazakhstan |
Gosstandart of the Republic of Kazakhstan |
|
Kyrgyz Republic |
Kyrgyzstandard |
|
The Republic of Moldova |
Moldova Standard |
|
State Standard of Russia |
|
|
The Republic of Tajikistan |
Tajikgosstandard |
|
Turkmenistan |
Home State Inspectorate of Turkmenistan |
|
The Republic of Uzbekistan |
UZGOSSTANDART |
|
State Standard of Ukraine |
3 . Instead of GOST 17479-72
4 . Reference regulatory and technical documents
|
Point number, applications |
|
|
GOST 6360-83 |
Appendix 1 |
|
GOST 8581-78 |
|
|
GOST 10541-78 |
|
|
GOST 12337-84 |
|
|
GOST 20303-74 |
|
|
GOST 20457-75 |
|
|
GOST 20991-75 |
|
|
GOST 20994-75 |
|
|
GOST 23497-79 |
Appendix 1 |
|
GOST 25770-83 |
|
|
TU 38.101264-72. |
|
|
TU 38.101265-88. |
|
|
TU 38.101277-85 |
|
|
TU 38.1011278-89 |
|
|
TU 38.401-58-21-91 |
|
|
TU 38.401-58-98-94 |
|
|
TU 38.401595-86 |
|
|
TU 38.401682-88 |
|
|
TU 38.401699-88. |
|
|
TU 38.401-938-92. |
5 . Restriction of the validity period withdrawn by the decision of the USSR State Standard from 11.12.91 No. 1931
6 . Edition with amendments No. 1, 2, 3, approved in December 1987, December 1991, August 1999 (IUS 3-88, 3-92, 11-99)
Date of administration 01.01.87
1. This standard establishes the classification and designation of motor oils used in cars, tractors, locomotives, agricultural, road, ship and other technique.
(Modified edition, change No. 2).
2. The designation of motor oils consists of groups of signs, the first of which is indicated by the letter M (motor) and does not depend on the composition and properties of the oil; The second - numbers characterizing the kinematic viscosity class; The third - capital letters and means belonging to the group of oils for operational properties.
3. Depending on the kinematic viscosity, motor oils are divided into classes (Table 1). For all-season classes (designation), you specify belonging to one of the winter (knob numerator) and one of the summer (denomoter of the fraction) classes.
When classifying motor oils in accordance with international requirements, use the table.
Table 1
|
Viscosity class |
Kinematic viscosity, mm 2 / s (CST), at temperatures |
|
|
100 ° C. |
18 ° С, no more * |
|
|
At least 3.8. |
1250 |
|
|
»» 4.1. |
2600 |
|
|
»» 5.6 |
6000 |
|
|
»» 5.6 |
10400 |
|
|
St. 5.6 to 7.0 included. |
||
|
"7.0" 9.3 " |
||
|
"9.3" 11.5 " |
||
|
»11.5" 12.5 " |
||
|
"12.5" 14.5 " |
||
|
"14.5" 16.3 " |
||
|
"16.3" 21.9 " |
||
|
"21.9" 26,1 " |
||
|
3 3 /8 |
"7.0" 9.3 " |
1250 |
|
4 3 /6 |
"5,6" 7.0 " |
2600 |
|
4 3 /8 |
"7.0" 9.3 " |
2600 |
|
4 3 /10 |
"9.3" 11.5 " |
2600 |
|
5 3 /10 |
"9.3" 11.5 " |
6000 |
|
5 3 /12 |
»11.5" 12.5 " |
6000 |
|
5 3 /14 |
"12.5" 14.5 " |
6000 |
|
6 3 /10 |
"9.3" 11.5 " |
10400 |
|
6 3 /14 |
"12.5" 14.5 " |
10400 |
|
6 3 /16 |
"14.5" 16.3 " |
10400 |
* Determined by the nomogram until the standard for determining the definition of dynamic viscosity at temperatures is below 0 ° C.
(Modified edition, meas. No. 3).
4. Depending on the scope of motor oils, they are divided into groups A, B, B, G, D, E (Table 2).
table 2
|
Oil group of operational properties |
||
|
Informed gasoline engines and diesel engines |
||
|
B 1. |
Multified gasoline engines operating under conditions that contribute to the formation of high-temperature deposits and corrosion of bearings |
|
|
B 2. |
Multified dieseli |
|
|
IN 1 |
Medium-affiliated gasoline engines operating under conditions that contribute to oxidation of oil and the formation of all types of deposits |
|
|
at 2 |
Medium-struxified diesel engines that have increased requirements for anti-corrosion, anti-wear properties of oils and inclination to the formation of high-temperature deposits |
|
|
g 1. |
Highformed gasoline engines working in severe operating conditions that contribute to oxidation of oil, the formation of all types of deposits, corrosion and rust |
|
|
g 2. |
Highformed Diesels without boosting or moderate supervising, working in operational conditions that contribute to the formation of high-temperature deposits |
|
|
D 1 |
Highformed gasoline engines operating in operational conditions are heavier than for the oils of the G 1 |
|
|
D 2 |
High-resistant Diesels with a supervision working in difficult operational conditions or when the fuel used requires the use of oils with high neutralizing ability, anti-corrosion and anti-wear properties, a small inclination to the formation of all types of deposits |
|
|
E 1 |
Highformed gasoline and diesel engines operating under operational conditions are heavier than for oils of groups D 1 and D 2. Different with increased dispersing ability, best anti-wear properties |
|
|
E 2. |
||
Index 1 is assigned oils for gasoline engines, index 2 - for diesel engines. Universal motor oils intended for use in both diesel engines and in gasoline engines of one level of forcing (denoted by the same letter, Table 2), the index does not have the designation. Universal engine oils belonging to different groups should have a double designation in which the first characterizes the quality of the oil when used in diesel engines, the second is in gasoline engines.
Examples of Motor Oil Objects:
M-8-in 1,
where M is the engine oil, 8 - class of viscosity (),
In 1 - oil for medium-affiliated gasoline engines;
M-6 3/10-B,
where M is engine oil, 6 3/10 - class of viscosity (),
In - universal oil for medium-affiliated diesel and gasoline engines;
M-4 3/8-in 2 g 1,
In 2 g 1 - oil for use in both medium-affiliated diesel engines (in 2) and in highly functionated gasoline engines (M 1);
M-14-D (CL20),
where M is the engine oil, 14 - viscosity class (),
D - oil for high-affilished diesel engines, CL 20 - oil can be used in circulating and lubricator lubrication systems and has an alkalinity of about 20 mg of con / g;
M-4 3/8-D (T),
where M is the engine oil, 4 3/8 - the class of viscosity (),
D - oil for highlyformed diesel engines,
t - Transmission oil.
(Modified edition, meas. № 2, 3).
4.1. A group of engine oils is installed in the development of new oils, formulate them on the production and certification of commercial oils according to the results of motor tests provided for in Table. 3.
Table 3.
|
Defined Property |
Group of oil |
Test method |
||||||
|
in 1 |
at 2 |
g 1. |
g 2. |
d 2 |
||||
|
1. Deposit education: |
||||||||
|
at high temperatures |
According to GOST 20991. |
|||||||
|
at low temperatures |
According to GOST 20994. |
|||||||
|
2. Antioxidant properties |
According to GOST 20457 or the ICM-40R method (thickened oils) or by the method of Pitter W-1 |
|||||||
|
3. Corrosion activity |
ICM-40K method or Pitter W-1 technique |
|||||||
|
or by method D-245K |
||||||||
|
4. Detergent properties |
According to GOST 20303. |
|||||||
|
d-240 method |
||||||||
|
d-245 method |
||||||||
Notes:
1. Testing for this indicator is indicated by the "+" sign.
2. Motor properties for oils of groups D, D 1, E, E 1 E 2 are not normalized until it is completed to establish their operational characteristics (after which the above groups of oils will be included in the table).
(Modified edition, meas. No. 3).
5. Compliance with the designations of motor oils for the present standard adopted in regulatory and technical documentation and foreign classifications is given in applications 1-.
APPENDIX 1
Reference
Matching the designations of motor oils for the present standard adopted in regulatory and technical documentation
|
Oil designation for this standard |
Accepted butter designation |
Regulatory Technical Documentation |
|
M-8-in |
M-8V. |
GOST 10541. |
|
M-4 3/6-in 1 |
M-4 3 / 6V 1 |
GOST 10541. |
|
M-6 3/10-V |
M-6 / 10V |
GOST 10541. |
|
M-5 3/10-g, |
M-5 3 / 10G 1 |
GOST 10541. |
|
M-6 3/12-g, |
M-6 3 / 12G 1 |
GOST 10541. |
|
M-20-A |
MS-20P. |
TU 38.101265 |
|
M-16-B 2 (T) |
MT-16P. |
GOST 6360. |
|
M-8-A (T) |
MT-8P. |
TU 38.101277 |
|
M-6 3/10-B 2 |
MTZ-10P (M-6 3 / 10B 2) |
GOST 25770. |
|
M-14-B 2 |
M-14B. |
TU 38.101264. |
|
M-10-B 2 |
M-10B 2 |
GOST 8581. |
|
M-8-B 2 |
M-8B 2 with |
TU 38.401595 |
|
M-10-B 2 (C) |
M-10B 2 with |
GOST 12337. |
|
M-14-B 2 |
M-14B 2 |
GOST 12337. |
|
M-14-B 2 (s) |
M-14B 2 3 |
GOST 23497. |
|
M-16-B 2 |
M-16IHP-3 (M-16B 2) |
GOST 25770. |
|
M-20-B 2 |
M-20B 2 |
GOST 23497. |
|
M-20-B 2 (f) |
M-20B 2 F |
GOST 12337. |
|
M-10-G 2 (CA) |
M-10G 2 CA |
GOST 12337. |
|
M-8-G 2 |
M-8g 2 |
GOST 8581. |
|
M-10-G 2 |
M-10G 2 |
GOST 8581. |
|
M-8-G 2 (K) |
M-8g 2 to |
GOST 8581. |
|
M-10-G 2 (K) |
M-10g 2 to |
GOST 8581. |
|
M-10-G 2 (y) |
M-10G 2 |
TU 38.401-58-21 |
|
M-8-G 2 (KI) |
M-8g 2 ki |
TU 38.1011278. |
|
M-10-G 2 (KI) |
M-10G 2 ki |
TU 38.1011278. |
|
M-14-G 2 (CA) |
M-14G 2 CA |
GOST 12337. |
|
M-14-G 2 |
M-14G 2 |
GOST 12337. |
|
M-16-G 2 (CA) |
M-16G 2 CA |
GOST 12337. |
|
M-20-G 2 |
M-20g, |
GOST 12337. |
|
M-10-D 2 (m) |
m-10DM |
GOST 8581. |
|
M-8-D 2 (m) |
M-8DM |
GOST 8581. |
|
M-14-D 2 (m) |
M-MDM. |
TU 38.401682. |
|
M-10-D 2 (CL20) |
M-10DTSL-20 |
GOST 12337. |
|
M-14-D 2 (CL20) |
M-14DTSL-20 |
GOST 12337. |
|
M-14-D 2 (CL30) |
M-14DTSL-30 |
GOST 12337. |
|
M-16-D 2 (P) |
M-16dra |
GOST 12337. |
|
M-4 / 8G (RK) |
M-4 3 / 8GRK |
TU 38.401699. |
|
M-8-G 2 (y) |
M-8g 2 y |
TU 38.401-58-21 |
|
M-6/14-D 2 (m) |
M-6 / 14DM |
TU 38.401-938 |
|
M-14-G 2 (K) |
M-14g 2 to |
TU 38.401-58-98 |
Appendix 2.
Reference
Approximate compliance of the viscosity classes of motor oils of this standard classification standard SAE J 300 Jun 87
|
Viscosity class |
Viscosity class |
||
|
3 3 /8 |
5W-20 |
||
|
4 3 /6 |
10W-20 |
||
|
4 3 /8 |
10W-20 |
||
|
4 3 /10 |
10W-30. |
||
|
5 3 /10 |
15W-30. |
||
|
5 3 /12 |
15W-30. |
||
|
5 3 /14 |
15W-40. |
||
|
6 3 /10 |
20W-30. |
||
|
6 3 /14 |
20W-40. |
||
|
6 3 /16 |
20W-40. |
Appendices 1, 2. (Modified edition, meas. № 2, 3).
Appendix 3.
Reference
|
SAE classes for viscosity |
Viscosity (see Note 1), MPa · C, at a temperature, ° C, max. |
The temperature of the pumping temperature (see Note 2), ° C, Max. |
Viscosity (see Notes 3 and 4), mm 2 / s, at 100 ° C |
|
3250 at-30 |
At least 3.8. |
||
|
3500 "-25 |
»» 3.8. |
||
|
3500 "-20. |
»» 4.1. |
||
|
3500 "- 15 |
»» 5.6 |
||
|
4500 "- 10 |
»» 5.6 |
||
|
6000 "- 5 |
»» 9.3. |
||
|
St. 5.6 to 9.3 included. |
|||
|
"9.3" 12.5 " |
|||
|
"12.5" 16.3 " |
|||
|
"16.3" 21.9 " |
|||
|
"21.9" 26,1 " |
Notes:
1. Dynamic viscosity is determined by the ASTM D 2602 method "Method for determining the apparent viscosity of motor oils in the range from minus 40 ° C to 0 ° C on a cold start simulator (CCS).
2. To determine the maximum temperature of the pumping of motor oils SAE 0W, 20W, 25W, the ASTM D 3829 method or Ses L-32-T-82 is used.
To determine the maximum temperature of pumping engine oils SAE 5W, 10W and 15W, the ASTM D 4684 method is used.
3. Kinematic viscosity is determined in the capillary viscometer using the ASTM D 445 method.
4. Some manufacturers of engines also recommend viscosity limits measured at a temperature of 150 ° C and a shift rate of 10 6 s -1.
Appendix 4.. (Introduced additionally, meas. No. 3).
Information details
1. Developed and made by the Ministry of the Oil Refinery and Petrochemical Industry of the USSR
2. APPROVED AND INTRODUCED RESOLUTION OF THE STATE COMMITTEE OF THE USSR according to standards of 20.12.85 No. 4380
Change number 3 adopted by the Interstate Council for Standardization, Metrology and Certification (Protocol No. 15 of 28.05.99)
|
Name of state |
Name of the National Standardization Authority |
|
The Republic of Azerbaijan |
Azgosstandard |
|
Republic of Belarus |
Gosstandart Belarus |
|
The Republic of Kazakhstan |
Gosstandart of the Republic of Kazakhstan |
|
Kyrgyz Republic |
Kyrgyzstandard |
|
The Republic of Moldova |
Moldova Standard |
|
Russian Federation |
State Standard of Russia |
|
The Republic of Tajikistan |
Tajikgosstandard |
|
Turkmenistan |
Home State Inspectorate of Turkmenistan |
|
The Republic of Uzbekistan |
UZGOSSTANDART. |
|
Ukraine |
State Standard of Ukraine |
3. Instead of GOST 17479-72
4. Reference regulatory and technical documents
Point number, applications |
|
|
GOST 6360-83 |
Appendix 1 |
|
GOST 8581-78 |
Also |
|
GOST 10541-78 |
|
|
GOST 12337-84 |
|
|
GOST 20303-74 |
|
|
GOST 20457-75 |
|
|
GOST 20991-75 |
|
|
GOST 20994-75 |
|
|
GOST 23497-79 |
Appendix 1 |
|
GOST 25770-83 |
Also |
|
TU 38.101264-72. |
|
|
TU 38.101265-88. |
|
|
TU 38.101277-85 |
|
|
TU 38.1011278-89 |
|
|
TU 38.401-58-21-91 |
|
|
TU 38.401-58-98-94 |
|
|
TU 38.401595-86 |
|
|
TU 38.401682-88 |
|
|
TU 38.401699-88. |
|
|
TU 38.401-938-92. |
5. Restriction of the validity of the USSR State Standard decree from 11.12.91 No. 1931
6. Edition with amendments No. 1, 2, 3, approved in December 1987, December 1991, August 1999 (IUS 3-88, 3-92, 11-99)
Motor oils produced in the Russian Federation are denoted according to GOST 17479.1-85. "The designation of petroleum products. Motor oils. "
The first letter "M" means that the oil is motor. The main indicators for classifying oils according to GOST 17479.1-85 - engine type, operational conditions, engine forcing, for which oils are divided into operational groups, denoted by capital letters:
· A - for infamited engines;
· B - for low-rod engines;
· B - for medium-affiliated engines;
· G - for highly affiliated engines;
· D - for highly confused diesel engines working in severe operating conditions;
· E - for low-speed diesel engines working on high sulfur fuel (up to 3.5%); Oils of this group on tractors and cars do not apply.
The second indicator is the type of engine, which is indicated by the index following the designation of the group: for gasoline engine - 1 (for example, g 1), for diesel - 2 (for example, G 2); When oil is suitable for both gasoline, and for a diesel engine, the index is lowered (for example, d).
For heavy Conditions Works need special properties of oil. In particular, oil properties are improved in the introduction of additives, so the content of oil additives can serve as a certain indicator of its quality and destination (see Table 1).
Oil groups and additives
Table 1
Automotive and tractor diesel engines under oil conditions are divided into three groups:
· The first group engines operate in the easy conditions, it is recommended to use groups of group B;
· Second group engines - mode of operation mode, it is recommended to use the oil oils;
· Third group engines - the mode of operation is severe, it is recommended to apply the oils of the D. group
Petrol (carburetor) car engines divided into two groups:
· Engines with moderate mode of moderate severity, for them the oils of the group B are applied;
· Engines with a heavy mode of operation, for them Oils of group G.
In the marking of oils according to GOST 17479.1-85 after the letter of the oil assignment (M - engine), the digital symbol of the viscosity class, the numerical value of which is approximately equal to the viscosity of the oil (in mm 2 / s or in Sortistoxes (CST) * at a temperature of 100 ° C) - 6; 8; 10, etc., or ZZ / 8; 4D / 6, etc. The letter index "s" indicates that thickeners increasing the oil viscosity index are introduced into the oil ( reducing the dependence of the viscosity of oil from temperature), i.e. Oil can be applied as all-season. Next, the letter (A, B, B, etc.) is followed, denoting the degree of engine forcing, with the index (1 or 2) indicating the type of engine, (gasoline, diesel).
(* 1mm 2 / C \u003d 1 CST -Santistox).
Examples of total oil designation:
· M-10-g 2 - motor (M) seasonal oil with viscosity (at a temperature of 100 ° C) approximately 1OSST (10), intended for highly struxized (d) diesel (2) engines;
· M-6Z / 10-to-in-in-in-in-in-in-free (m), all-season oil (6Z / 10), the viscosity of which is increased (at a temperature of 100 ° C) with 6 CCT (6) by the introduction of thickeners (s) to 10 CST (10) intended for medium-affiliated (c) gasoline and diesel engines (without index);
· M - 8 - in 2 g 1 - motor (M), whose viscosity (at a temperature of 100 ° C) 8 CST (8), intended for medium-affiliated (C) diesel (2) and highly struxified (g) gasoline (1) engines.
After such a designation of the oil brand there may be additional indexes, characterizing special properties, composition or purpose of oil. For example, in the designation of the brand of oil M-8-M 2 (K), the letter "to" means that the oil is intended for highly confused diesel engines car KAMAZ and Tractors K-701 (this is "Winter Kamazovskoye" oil); M-10-G 2 K- "Summer Kamazovskoye" oil; In the designation of the brand M-10-g (s), the letter "and" means that oil introduced importedadditives; In the designation of the brand M - 8-in 2 (T), the letter "T" means that the oil is suitable for transmissions; in the designation of the brand M-10-D (M), the letter "M" means oil malozol. Oil M-8-D (M) and M-10-D (M) are optimized for use in turbocharging engines.
