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ISO 20145:2026

ISO 20145:2026

ISO 20145:2026 Pneumatic fluid power - Test methods for measuring acoustic emission pressure levels of exhaust silencers

standard byInternational Organization for Standardization , 02/01/2026

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This document specifies two methods of measuring the level of acoustic pressure at the outlet of an exhaust silencer:

u000bu000bthe first method, called "steady-state mode”, is intended to evaluate the noise level under steady state flow, i.e. constant upstream pressure (steady-state test according to ISO6358-1);u000bthe second method, called “discharge”, is intended to measure the noise level during the decrease of the pneumatic pressure (discharge test according to ISO6358-2).u000bu000b

This document is applicable to pneumatic exhaust silencers and devices designed to reduce the sound produced by discharges of compressed air, entering in the scope of application of ISO6358-1 and ISO6358-2.

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Published:

02/01/2026

File Size:

1 file , 2 MB

Note:

This product is restricted and cannot be purchased in the following countries Ukraine, Russia, Belarus

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