
Positive-displacement vacuum pumps ? Measurement of performance characteristics ? Part 1:Measurement of volume rate of flow (pumping speed)
出版:Standardization Administration of China

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基本信息
标准编号: GB/T 19956.1-2005
标准类别:Standard
出版单位:Standardization Administration of China
标准页数:12
等同采用的国际标准
ISO 1607-1:1993 - Identical