GB/T 13930-1992

Methods for the measurement of volume flow of gas of water-ring vacuum pump and compressor

NORMA vydaná dňa 10.12.1992

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The information about the standard:

Designation standards: GB/T 13930-1992
Note: NEPLATNÁ
Publication date standards: 10.12.1992
Country: Chinese technical standard
Kategória: Technické normy GB