ASTM C384-98

Заменен

Standard Test Method for Impedance and Absorption of Acoustical Materials by the Impedance Tube Method — 9 стр.

Ссылочные документы

Заменен

Standard Test Method for Sound Absorption and Sound Absorption Coefficients by the Reverberation Room Method — 11 стр.

Заменен

Standard Terminology Relating to Building and Environmental Acoustics — 15 стр.

Заменен

Standard Test Method for Impedance and Absorption of Acoustical Materials by the Impedance Tube Method — 9 стр.

Заменен

Standard Formats for Presenting Acoustical Data

Действует

Standard Formats for Presenting Acoustical Data (Stabilized: Aug 2015)

Действует

Acoustical and Thermal Materials Test Procedure

Заменен

Standard Test Method for Impedance and Absorption of Acoustical Materials by the Impedance Tube Method — 9 стр.