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API STD 521: Guide for Pressure-relieving and Depressuring Systems – Edition 6

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682

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1197

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CSA Z662:23 – Oil and gas pipeline systems

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ISO 9053:2020

ISO 9053:2020 Acoustics – Determination of airflow resistance – Part 2: Alternating airflow method

CDN $251.00

Description

This document specifies an alternating airflow method for the determination of the airflow resistance[5], [6] of porous materials for acoustical applications.

Determination of the airflow resistance based on static flow is described in ISO 9053‚Äë1.

Edition

1

Published Date

2020-09-23

Status

PUBLISHED

Pages

20

Language Detail Icon

English

Format Secure Icon

Secure PDF

Abstract

This document specifies an alternating airflow method for the determination of the airflow resistance[5], [6] of porous materials for acoustical applications.

Determination of the airflow resistance based on static flow is described in ISO 9053‚Äë1.

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