GB/T 33620-2017 Translated English of Chinese Standard (GBT 33620-2017, GB/T33620-2017, GBT33620-2017): Textiles - Testing and evaluation of sound absorption property

Front Cover
https://www.chinesestandard.net, 2016 M09 24 - 13 pages
This Standard specifies the testing method and evaluation for sound absorption property of textiles. This Standard applies to textiles and their products, irrespective of material.
 

Contents

Foreword
3
Scope
4
Principle
5
Standard atmosphere for conditioning and testing
7
Results calculation and expression
9
Annex A Informative Calculation principle of sound absorption coefficient
11

Common terms and phrases

About the author (2016)

https://www.chinesestandard.net specializes in providing translation services of all Chinese Standards.

Bibliographic information