This standard specifies the terms and definitions, product classification, technical requirements and test methods, inspection rules, marking and packaging, transportation and storage, etc. of motor vehicle engine coolant (hereinafter referred to as coolant). This standard applies to glycol-based and other types of coolants for light-duty engines, as well as glycol-based coolants for heavy-duty engines containing nitrite and molybdate components.
GB 29743-2013 Referenced Document
GB/T 14571.2 Test method of ethylene glycol for industrial use—Part 2: Determination of purity and impurities—Gas chromatography*, 2018-03-15 Update
GB/T 6682 Water for analytical laboratory use.Specification and test methods
HJ/T 84 Water quality.Determination of inorganic anions.Ion chromatography method
NB/SH/T 0828 Standard test method for determination of silicon and other elements in engine coolant by inductively coupled plasma-atomic emission spectroscopy
SH 0164 Rules for Packaging, Storage, Transportation and Delivery of Petroleum Products
SH/T 0065 Sampling of engine coolant or antirust agent test sample and preparation of its aqueous solution
SH/T 0066 Determination of Foaming Tendency of Engine Coolant (Glassware Method)
SH/T 0067 Determination of Ash Content in Engine Coolant and Rust Inhibitor
SH/T 0068 Determination of density or relative density of engine coolant and its concentrate (densitometer method)
SH/T 0069 Determination of pH value of engine antifreeze, rust inhibitor and coolant
SH/T 0084 Test method for the effect of cooling system chemical solutions on organic coatings on automobiles
SH/T 0085 Engine Coolant Corrosion Test Method (Glassware Method)
SH/T 0086 Determination of water content in engine coolant concentrate (Karl Fischer method)
SH/T 0087 Test method for cavitation corrosion characteristics of engine coolant aluminum pump
SH/T 0088 Engine Coolant Simulation Using Corrosion Measurements
SH/T 0089 Engine Coolant Boiling Point Determination Method
SH/T 0090 Method for Determination of Freezing Point of Engine Coolant
SH/T 0091 Determination of Alkalinity of Engine Coolant and Rust Inhibitor Stock
SH/T 0620 Determination of engine coolant corrosion on cast aluminum alloys under heat transfer conditions
SH/T 0621 Determination of Chlorine Content in Engine Coolant
GB 29743-2013 history
2022GB 29743.1-2022 Motor vehicle coolant—Part 1: Fuel vehicle engine coolant