ASTM E1265-04(2021)
Standard Test Method for Measuring Insertion Loss of Pneumatic Exhaust Silencers

Standard No.

ASTM E1265-04(2021)

Release Date

2021

Published By

American Society for Testing and Materials (ASTM)

Latest

ASTM E1265-04(2021)

Scope

1.1?This test method covers the laboratory measurement of both the acoustical and mechanical performance of pneumatic exhaust silencers designed for quieting compressed gas (usually air) exhausts from orifices connected to pipe sizes up to 3/4?in. NPT. This test method is not ap

ASTM E1265-04(2021) Referenced Document

• ASTM C634 Standard Terminology Relating to Building and Environmental Acoustics

ASTM E1265-04(2021) history

• 2021 ASTM E1265-04(2021) Standard Test Method for Measuring Insertion Loss of Pneumatic Exhaust Silencers
• 2004 ASTM E1265-04(2013) Standard Test Method for Measuring Insertion Loss of Pneumatic Exhaust Silencers
• 2004 ASTM E1265-04 Standard Test Method for Measuring Insertion Loss of Pneumatic Exhaust Silencers
• 1990 ASTM E1265-90(1995)e1 Standard Test Method for Measuring Insertion Loss of Pneumatic Exhaust Silencers