GB/T 19889.1-2005

Acoustics-Measurement of sound insulation in buildings and of building elements-Part 1:Requirements for laboratory test facilities with suppressed flanking transmission

NORMA vydaná dňa 9.9.2005

Anglicky a čínsky -
Elektronické PDF (356.90 EUR)

Anglicky a čínsky -

Tlačené (356.90 EUR)

The information about the standard:

Designation standards: GB/T 19889.1-2005
Publication date standards: 9.9.2005
Country: Chinese technical standard
Kategória: Technické normy GB