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UNE-EN 12021:2014

Current
Current

The latest, up-to-date edition.

Respiratory equipment - Compressed gases for breathing apparatus
Available format(s)

Hardcopy , PDF

Language(s)

Spanish, Castilian, English

Published date

30-12-2014

Foreword
1. Scope
2. Normative references
3. Definitions
4. Designation
5. General
6. Requirements
    6.1 Oxygen
    6.2 Contaminants
    6.3 Water content
7. Sampling and testing
Annex A (informative) Typical composition of natural air
(ISO 2533)
Annex ZA (informative) Clauses of this European Standard
addressing essential requirements or other provisions of
EU Directives

Gives requirements for the quality of compressed air that is supplied for use with these types of equipment: a) Self contained open-circuit compressed air breathing and underwater breathing apparatus b) Compressued air line and compressed airline breathing apparatus for use under water c) Self-contained open-circuit compressed air breathing apparatus which includes full face mask or mouthpiece assembly or hoods. Applies also, to synthetic air.

Committee
CTN 81/SC 1
DocumentType
Standard
Pages
18
PublisherName
Asociacion Espanola de Normalizacion
Status
Current
Supersedes

Standards Relationship
NF EN 12021 : 2014 Identical
NBN EN 12021 : 2014 Identical
NEN EN 12021 : 2014 Identical
NS EN 12021 : 2014 Identical
I.S. EN 12021:2014 Identical
SN EN 12021:2014 Identical
UNI EN 12021 : 2014 Identical
BS EN 12021:2014 Identical
EN 12021:2014 Identical
DIN EN 12021:2014-07 Identical
DIN EN 12021:1999-01 Identical

UNE 192011-5:2013 Procedure for the regulatory inspection. Pressure equipment. Part 5: Specific requirements for cryogenic tanks

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 14912:2003 Gas analysis — Conversion of gas mixture composition data
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)

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