ASTM D7517-2009(2014) 标准详情
- 标准号:ASTM D7517-2009(2014)
- 中文标题:标准规范全配方1,3丙二醇( PDO )基发动机冷却液的重型发动机
- 英文标题:Standard Specification for Fully-Formulated 1,3 Propanediol (PDO) Base Engine Coolant for Heavy-Duty Engines
- 标准类别:美国材料与试验协会ASTM
- 发布日期:2009
Scope 1.1 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 % PDO concentration by volume in water of suitable quality, (see A
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