GB/T 37285-2019 English PDF (GBT37285-2019)

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GB/T 37285-2019: Reference fluids for compatibility testing of motor vehicle braking fluids
GB/T 37285-2019
NATIONAL STANDARD OF THE
PEOPLE’S REPUBLIC OF CHINA
ICS 75.100
E 40
Reference fluids for compatibility testing of
motor vehicle braking fluids
(ISO 4926:2006, Road vehicles - Hydraulic braking systems -
Non-petroleum-base reference fluids, MOD)
ISSUED ON: MARCH 25, 2019
IMPLEMENTED ON: OCTOBER 01, 2019
Issued by: State Administration for Market Regulation;
Standardization Administration of the PRC.
Table of Contents
Foreword ... 3 
1 Scope ... 4 
2 Normative references ... 4 
3 Technical requirements ... 4 
4 Storage period ... 5 
5 Marking, packing, transportation, and storage ... 5 
Reference fluids for compatibility testing of
motor vehicle braking fluids
1 Scope
This Standard specifies the technical requirements, storage period, marking,
packing, transportation, and storage of reference fluids for compatibility testing
of motor vehicle braking fluids.
This Standard applies to the reference fluids for compatibility testing of motor
vehicle braking fluids, and also to the reference fluids for chemical stability test.
2 Normative references
The following documents are indispensable for the application of this document.
For the dated references, only the editions with the dates indicated are
applicable to this document. For the undated references, the latest edition
(including all the amendments) are applicable to this document.
GB/T 5345 Road vehicles - Labelling of containers for petroleum-based or
non-petroleum-based brake fluid (GB/T 5345-2008, ISO 3871:2000, NEQ)
GB 12981-2012 Motor vehicle brake fluids (ISO 4925:2005, MOD)
SH/T 0164 Rules for the packing, storage, transportation and inspection
upon delivery of petroleum products
3 Technical requirements
3.1 The reference fluids shall meet the performance requirements of HZY4 in
GB 12981-2012.
3.2 The water content of the reference fluids shall be no more than 0.20% (mass
fraction).
3.3 The components of the reference fluids are shown in Table 1.