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GB/T503

GB/T503, Total:2 items.

In the international standard classification, GB/T503 involves: Fuels.

General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China, GB/T503

• GB/T 503-1995 Test method for knock characteristics of motor and aviation fuels by the motor method

中华人民共和国国家质量监督检验检疫总局、中国国家标准化管理委员会, GB/T503

• GB/T 503-2016 Determination of the gasoline octane number—Test method for motor octane number

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