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ASTM
ASTM E477-13
Заменен
Standard Test Method for Laboratory Measurements of Acoustical and Airflow Performance of Duct Liner Materials and Prefabricated Silencers
— 14 стр.
Описание
Ссылки
Версии
Ссылочные документы
ASTM C634-13
Заменен
Standard Terminology Relating to Building and Environmental Acoustics
— 14 стр.
ASTM E477-13e1
Заменен
Standard Test Method for Laboratory Measurements of Acoustical and Airflow Performance of Duct Liner Materials and Prefabricated Silencers
— 14 стр.
ASTM E477-06a
Заменен
Standard Test Method for Measuring Acoustical and Airflow Performance of Duct Liner Materials and Prefabricated Silencers
— 11 стр.
На этот документ ссылаются
ASTM C634-11
Заменен
Standard Terminology Relating to Building and Environmental Acoustics
— 15 стр.
ASTM E477-06a
Заменен
Standard Test Method for Measuring Acoustical and Airflow Performance of Duct Liner Materials and Prefabricated Silencers
— 11 стр.
ASTM E477-13e1
Заменен
Standard Test Method for Laboratory Measurements of Acoustical and Airflow Performance of Duct Liner Materials and Prefabricated Silencers
— 14 стр.