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| GB/T 17038-2025 | English | 279 |
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Railroad diesel engine oils
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GB/T 17038-2025
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| GB/T 17038-1997 | English | 279 |
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Railroad diesel engine oils
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GB/T 17038-1997
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Standard similar to GB/T 17038-2025 GB/T 50034 GB/T 50082 Basic data | Standard ID | GB/T 17038-2025 (GB/T17038-2025) | | Description (Translated English) | Railroad diesel engine oils | | Sector / Industry | National Standard (Recommended) | | Classification of Chinese Standard | E34 | | Classification of International Standard | 75.100 | | Word Count Estimation | 14,156 | | Date of Issue | 2025-10-05 | | Date of Implementation | 2026-05-01 | | Older Standard (superseded by this standard) | GB/T 17038-1997 | | Issuing agency(ies) | State Administration for Market Regulation and Standardization Administration of China | GB/T 17038-2025: Railroad diesel engine oils---This is a DRAFT version for illustration, not a final translation. Full copy of true-PDF in English version (including equations, symbols, images, flow-chart, tables, and figures etc.) will be manually/carefully translated upon your order.
ICS 75.100
CCSE34
National Standards of the People's Republic of China
Replaces GB/T 17038-1997
Diesel engine oil for internal combustion locomotives
Published on 2025-10-05
Implemented on May 1, 2026
State Administration for Market Regulation
The State Administration for Standardization issued a statement.
Foreword
This document complies with the provisions of GB/T 1.1-2020 "Standardization Work Guidelines Part 1.Structure and Drafting Rules of Standardization Documents".
Drafting.
This document replaces GB/T 17038-1997 "Diesel Engine Oil for Internal Combustion Locomotives". Compared with GB/T 17038-1997, except for structural adjustments and...
Aside from editorial changes, the main technical changes are as follows.
a) Two new product varieties have been added. the fifth-generation zinc-containing type and the fifth-generation non-zinc type (see Table 1);
b) The kinematic viscosity test method is expanded to include GB/T 30515 (see Table 1);
c) The viscosity index test method is expanded to include GB/T 1995 (see Table 1);
d) The alkalinity test method has been changed from GB/T 7304 to SH/T 0251 (see Table 1,.1997 edition);
e) The "Precipitate" item is changed to "Mechanical Impurities", and the test method adopts GB/T 511 (see Table 1,.1997 edition);
f) The test methods for calcium and zinc content have been expanded to include GB/T 17476 and NB/SH/T 0824 (see Table 1);
g) Technical requirements for increased zinc content in fourth-generation non-zinc products (see Table 1);
h) The "High-Temperature Friction and Wear Test (Method B)" has been removed (see Table 1 in the.1997 edition);
i) The "wear resistance (four-ball test)" item has been added, and the test method is NB/SH/T 0189 (see Table 1);
j) The "Program VIII Engine Test" has been added as an optional alternative to the "L-38 Engine Test," with the test method being SH/T 0788.
(See Table 1);
k) Add the “Ketpiller 1M-PC test” as an optional alternative to the “High-Temperature Detergent and Abrasion Test (Ketpiller 1G2 Method)”.
The test method is SH/T 0786 (see Table 1);
l) The inspection rules have been changed (see Table 1 in Chapter 6,.1997 edition).
Please note that some content in this document may involve patents. The issuing organization of this document assumes no responsibility for identifying patents.
This document was proposed and is under the jurisdiction of the National Technical Committee on Standardization of Petroleum Products and Lubricants (SAC/TC280).
This document was drafted by. Lubricating Oil Company of China National Petroleum Corporation and Shanghai Research Institute of Sinopec Lubricating Oil Co., Ltd.
The institute, CRRC Dalian Locomotive & Rolling Stock Co., Ltd., CRRC Qishuyan Locomotive & Rolling Stock Co., Ltd., and CRRC Dalian Locomotive & Rolling Stock Research Institute Co., Ltd.
The main drafters of this document are. Shao Tengfei, Wu Fuli, Liu Ying, Ding Dongmei, Lu Yiquan, Zhong Huaiqing, Liu Yanchao, Wang Kai, Li Mengfei, and Yu Xiujun.
This document was first published in.1997, and this is its first revision.
Diesel engine oil for internal combustion locomotives
Warning---If appropriate precautions are not taken, the products described in this document may pose a hazard during production, storage, transportation, and use.
Risk. This document is not intended to provide advice on all safety issues related to this product. Users are responsible for taking appropriate safety and health precautions.
Implement the measures and ensure they comply with the conditions stipulated by relevant national laws and regulations.
1 Scope
This document specifies the third, fourth, and fifth generation internal combustion engines formulated with refined mineral lubricating oil as the base oil and various additives.
Product classification and marking, technical requirements and test methods, inspection rules and marking, packaging, storage and transportation and delivery acceptance of automotive diesel engine oil.
This document applies to diesel engine oils used in diesel engines of railway locomotives, with zinc-containing oils only applicable to non-silver bearing diesel engines.
Lubrication of the vehicle's diesel engine.
2 Normative references
The contents of the following documents, through normative references within the text, constitute essential provisions of this document. Dated citations are not included.
For references to documents, only the version corresponding to that date applies to this document; for undated references, the latest version (including all amendments) applies.
This document.
GB/T 260 Determination of water content in petroleum products by distillation method
GB/T 265 Petroleum Products - Determination of Kinematic Viscosity and Calculation of Dynamic Viscosity
GB/T 308 Rolling bearing steel balls
GB/T 511 Petroleum and Petroleum Products and Additives - Determination of Mechanical Impurities
GB/T 1995 Method for Calculating Viscosity Index of Petroleum Products
GB/T 2433 Additives and Lubricating Oils Containing Additives - Determination of Sulfate Ash Content
GB/T 2541 Table for calculating viscosity index of petroleum products
GB/T 3535 Determination of Pour Point of Petroleum Products
GB/T 3536 Determination of flash point and ignition point of petroleum products - Cleveland open cup method
GB/T 4756 Manual Sampling Method for Petroleum Liquids
GB/T 6538 Determination of apparent viscosity of engine oil - Cold start simulator method
GB/T 9171 Determination of Engine Oil Boundary Pumping Temperature
GB/T 9933 Performance Evaluation Method for Internal Combustion Engine Oils (Ketpiler 1G2 Method)
GB/T 12579 Determination of foaming properties of lubricating oils
GB/T 17476 Determination of Multiple Elements in Lubricating Oils and Base Oils by Inductively Coupled Plasma Atomic Emission Spectrometry
GB/T 30515 Determination of kinematic viscosity and calculation of dynamic viscosity for transparent and opaque liquid petroleum products
NB/SH/T 0164 Rules for Packaging, Storage, Transportation and Delivery Acceptance of Petroleum and Related Products
NB/SH/T 0189 Determination of anti-wear properties of lubricating oils – Four-ball method
NB/SH/T 0306 Evaluation of the load-carrying capacity of lubricating oils (FZG Visual inspection method)
NB/SH/T 0703 Determination of apparent viscosity of lubricating oils under high temperature and high shear rate conditions - Multiple capillary viscometer method
NB/SH/T 0824 Determination of Additive Element Content in Lubricating Oils by Inductively Coupled Plasma Atomic Emission Spectrometry
NB/SH/T 0967 General Rules for Lubricant Packaging and Labelling
SH/T 0226 Determination of Zinc Content in Additives and Additive-Containing Lubricating Oils
Price & DeliveryUS$279.00 · In stock
Delivery: <= 3 days. True-PDF full-copy in English will be manually translated and delivered via email.
GB/T 17038-2025: Railroad diesel engine oils
Status: Valid
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