BS ISO 16900-14:2020

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Respiratory protective devices. Methods of test and test equipment – Measurement of sound pressure level

Published By	Publication Date	Number of Pages
BSI	2020	20

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Category: BSI

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Description

This document specifies laboratory test methods for measuring the sound pressure level generated by the respiratory protective device (RPD) and by RPD warning devices, measured on a headform to which the RPD is fitted.

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PDF Pages	PDF Title
2	National foreword
6	Foreword
7	Introduction
9	1 Scope 2 Normative references 3 Terms and definitions
10	4 Prerequisites 5 General test requirements 6 Method A — Measurement of the noise level 6.1 Principle 6.2 Equipment
11	6.3 Procedure
15	6.4 Test report for method A 7 Method B — Measurement of warning sound pressure level 7.1 Principle 7.2 Equipment
16	7.3 Procedure 7.4 Test report for method B
17	Annex A (normative) Application of uncertainty of measurement — Determination of compliance
19	Bibliography

Additional information

Status	Definitive
Pages	20
Publication Date	2020-05-15
ISBN	978 0 580 51452 4
Standard Number	BS ISO 16900-14:2020
Title	Respiratory protective devices. Methods of test and test equipment – Measurement of sound pressure level
Identical National Standard Of	ISO 16900-14
Replaces	BS ISO 16900-14:2015
Descriptors	Respirators, Breathing apparatus, Test equipment, Test methods, Testing, Safety devices
Publisher	BSI
Committee	PH/4

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BS ISO 16900-14:2020

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