GB 7786-1987

Limits of sound power level for noise emitted by air compressors (for power source use) and diaphragmcompressors

NORM herausgegeben am 23.5.1987

The information about the standard:

Designation standards: GB 7786-1987
Note: UNGÜLTIG
Publication date standards: 23.5.1987
Country: Chinese technical standard
Kategorie: Technische Normen GB