GB/T 17249.2-2005

Acoustics-Guidelines for the design of low-noise workplaces-Part 2:Noise control measures

NORM herausgegeben am 9.9.2005

The information about the standard:

Designation standards: GB/T 17249.2-2005
Note: UNGÜLTIG
Publication date standards: 9.9.2005
Country: Chinese technical standard
Kategorie: Technische Normen GB