GBJ 75-1984
acoustics-measurement of sound insulation in buildings-specifications (English Version)

Standard No.

GBJ 75-1984

Language

Chinese, Available in English version

Release Date

1985

Published By

General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China

Status

Withdraw

Latest

GBJ 75-1984

Scope

This specification applies to laboratory and on-site sound insulation measurements of airborne and impact sounds in buildings.

GBJ 75-1984 history

• 1985 GBJ 75-1984 acoustics-measurement of sound insulation in buildings-specifications