BS ISO 16900-12:2016

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Respiratory protective devices. Methods of test and test equipment – Determination of volume-averaged work of breathing and peak respiratory pressures

Published By	Publication Date	Number of Pages
BSI	2016	26

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Category: BSI

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PDF Pages

PDF Title

Foreword

Introduction

1 Scope
2 Normative references
3 Terms and definitions

4 Prerequisites
5 General test requirements
6 Principle

7 Apparatus
7.1 Breathing machine/metabolic simulator arrangement
7.2 RPD headform/RPD torso
7.3 Pressure measurements
7.4 Volume measurements

7.5 Data acquisition
8 Test procedure

9 Calculation of work of breathing (WOB)
9.1 General
9.2 Calculations
9.2.1 Work of breathing

9.2.2 Volume averaged pressure
9.2.3 Elastance

10 Test report

Annex A (normative) Application of uncertainty of measurement

Annex B (informative) Pressure-volume plots and method of calculation of work of breathing

Status	Confirmed
Pages	26
Publication Date	2016-05-31
ISBN	978 0 580 78313 5
Standard Number	BS ISO 16900-12:2016
Title	Respiratory protective devices. Methods of test and test equipment – Determination of volume-averaged work of breathing and peak respiratory pressures
Identical National Standard Of	ISO 16900-12:2016
Descriptors	Respirators, Volume measurement, Safety devices, Respiratory system, Test methods, Pressure, Breathing apparatus, Test equipment
Publisher	BSI
Committee	PH/4


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BS ISO 16900-12:2016

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