GB/T 9069-1988

Determination of sound power level for noise emitted by reciprocating pump--Engineering method

NORM herausgegeben am 18.4.1988

English, Chinesisch -
Elektronische PDF (935.00 EUR)

The information about the standard:

Designation standards: GB/T 9069-1988
Note: UNGÜLTIG
Publication date standards: 18.4.1988
Country: Chinese technical standard
Kategorie: Technische Normen GB