Coolant Operating System Standards

This specification covers straight and curved coolant hose intended for use as long life radiator hose, heater hose and other flexible conduits for automotive engine cooling systems, Such products are intended to withstand the effects of circulating solutions containing corrosion...

This specification covers straight and curved coolant hose intended for use as long life radiator hose, heater hose and other flexible conduits for automotive engine cooling systems. Such products are intended to withstand the effects of circulating solutions containing corrosion...

These engine coolant hoses or assemblies incorporating these coolant hoses are intended to withstand the effects of circulating solutions containing corrosion inhibitors and glycols and operating under various pressure conditions at continuous operating temperatures from...

Material Description. This specification covers three (3) classes of straight and formed coolant hose intended for use as radiator hose, heater hose and other flexible conduits for automotive engine cooling systems. Such products are intended to withstand the effects of circulating...

This specification covers straight and curved coolant hose intended for use as long life radiator hose, heater hose and other flexible conduits for automotive engine cooling systems. Such products are intended to withstand the effects of circulating solutions containing corrosion...

1. SCOPE: The material defined by this standard is a water reducible synthetic grinding coolant concentrate.

Material Description. This specification covers the requirements of silicone elastomer coolant hoses in four (4) classes of straight and formed coolant hose intended for use as radiator hose, heater hose and other flexible conduits for automotive engine cooling systems. Such...

Note: Nothing in this standard supercedes applicable laws and regulations. Note: In the event of conflict between the English and domestic language, the English language shall take precedence. Purpose/Material Description. This specification covers hydrogenated nitrile rubber (HNBR) used in static...

5.1 This test method was developed to evaluate the ability of a heavy-duty diesel engine coolant to provide protection against damage resulting from a phenomenon known as cylinder liner cavitation corrosion. 5.2 This test method may be used for engine coolant specification acceptance...

5.1 This test method was developed to evaluate the ability of a heavy-duty diesel engine coolant to provide protection against damage resulting from a phenomenon known as cylinder liner cavitation corrosion. 5.2 This test method may be used for engine coolant specification acceptance...

This specification covers the requirements for fully-formulated glycerin base coolants for cooling systems of heavy-duty engines. It also notes that the requirements of the coolant concentrate or prediluted coolant include protection in operating engines against...

Purpose. To determine if the total coolant flow, flow to the radiator, flow to the heater, and flow balance in engines, meets the design intent under various thermostat opening conditions. To provide additional data for 1D system modeling and the model validation. In particular, the...

This specification covers the requirements for fully-formulated glycerin base coolants for cooling systems of heavy-duty engines. It also notes that the requirements of the coolant concentrate or prediluted coolant include protection in operating engines against...

This specification covers the requirements for fully-formulated glycerin base coolants for cooling systems of heavy-duty engines. It also notes that the requirements of the coolant concentrate or prediluted coolant include protection in operating engines against...

Note: Nothing in this standard supercedes applicable laws and regulations. Note: In the event of conflict between the English and domestic language, the English language shall take precedence. Purpose. To determine if the total coolant flow, flow to the radiator, flow to the heater, flow...

This specification covers the requirements for fully-formulated glycol base coolants for cooling systems of heavy-duty engines. When concentrates are used at 40 to 60 % glycol concentration by volume in water of suitable quality, or when prediluted glycol base engine coolants...

This specification covers the requirements of an engine coolant capable of satisfactory performance throughout an extended working life.

1. SCOPE: The material defined by this standard is a soluble oil coolant base.

1. SCOPE: The material defined by this standard is a soluble oil coolant base.