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SAE J1034_197306

Заменен
ENGINE COOLANT CONCENTRATE—ETHYLENE-GLYCOL TYPE
This standard covers glycol-type compounds which, when added to engine cooling systems at concentrations of 40-70% by volume of coolant concentrate in water, provide corrosion protection, lower the freezing point, and raise the boiling point of the coolant. Such compounds are intended for a minimum of 1 year (approximately 12,000 miles) service in a properly maintained cooling system. (Reference: SAE HS-40, Maintenance of Automotive Engine Cooling Systems.) Coolants meeting this standard do not require the use of supplementary materials. For additional information on engine coolants, see SAE J814.
Тематика
Corrosion
Coolants
Heating, ventilation, and air conditioning systems (HVAC)
Engine cooling systems
Air conditioning