PREN 12021 : DRAFT 2012

Name: PREN 12021 : DRAFT 2012
Brand: CEN

Superseded

View Superseded by

RESPIRATORY PROTECTIVE DEVICES - COMPRESSED GASES FOR BREATHING APPARATUS

Superseded date

01-04-2014

Published date

12-01-2013

Publisher

Comite Europeen de Normalisation

Foreword
1 Scope
2 Normative references
3 Terms and definitions
4 Designation
5 Units
6 Reference conditions
7 Requirements
8 Sampling and testing
Annex A (informative) - Natural air
Annex ZA (informative) - Relationship between this European
Standard and the Essential Requirements
of EU Directive 89/686/EEC
Bibliography

Defines requirements for the quality of compressed gas supplied for use with the following applications: a) respiratory protective devices - Self-contained open-circuit compressed gas breathing apparatus and self-contained open-circuit compressed gas underwater breathing apparatus; b) respiratory protective devices - Compressed gas line breathing apparatus and compressed gas line breathing apparatus for use under water; c) respiratory protective devices for escape - Self-contained open-circuit compressed gas breathing apparatus including full face mask or mouthpiece assembly or hoods; d) respiratory protective devices for escape - Self-contained re-breathing apparatus including full face mask or mouthpiece assembly or hoods; e) respiratory equipment - Self-contained re-breathing apparatus; and f) breathing gas supplied for hyperbaric operations.

Committee	TC 79
DocumentType	Draft
PublisherName	Comite Europeen de Normalisation
Status	Superseded
SupersededBy	EN 12021:2014

Standards	Relationship
12/30262167 DC : 0	Identical

EN 132:1998	Respiratory protective devices - Definitions of terms and pictograms
EN 482:2012+A1:2015	Workplace exposure - General requirements for the performance of procedures for the measurement of chemical agents
ISO 2533:1975	Standard Atmosphere
EN 13725:2003/AC:2006	AIR QUALITY - DETERMINATION OF ODOUR CONCENTRATION BY DYNAMIC OLFACTOMETRY
ISO 7504:2015	Gas analysis Vocabulary
ISO/TS 14167:2003	Gas analysis General quality assurance aspects in the use of calibration gas mixtures - Guidelines
ISO 13301:2002	Sensory analysis Methodology General guidance for measuring odour, flavour and taste detection thresholds by a three-alternative forced-choice (3-AFC) procedure
EN ISO 14912:2006/AC:2007	GAS ANALYSIS - CONVERSION OF GAS MIXTURE COMPOSITION DATA (ISO 14912:2003/Cor 1:2006)