GB 6306.1-1986

Measurement of pumping speed (volume rate of flow) of positive--Displacement vacuum pumps

NORMA vydána dne 1.1.1986

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The information about the standard:

Designation standards: GB 6306.1-1986
Note: NEPLATNÁ
Publication date standards: 1.1.1986
Country: Chinese technical standard
Kategorie: Technické normy GB