
Positive-displacement vacuum pumps ? Measurement of performance characteristics ? Part 2:Measurement of ultimate pressure
出版:Standardization Administration of China

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基本信息
标准编号: GB/T 19956.2-2005
标准类别:Standard
出版单位:Standardization Administration of China
标准页数:8
等同采用的国际标准
ISO 1607-2:1989 - Identical