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EN 13949:2003

Current

Current

The latest, up-to-date edition.

Respiratory equipment - Open-circuit self-contained diving apparatus for use with compressed Nitrox and oxygen - Requirements, testing, marking

Published date

02-26-2003

Foreword
Introduction
1 Scope
2 Normative references
3 Terms and Definitions
4 Requirements
  4.1 General
  4.2 Materials and design
      4.2.1 Oxygen compatibility
      4.2.2 Oxygen cleanliness
  4.3 Pressure vessel(s)
  4.4 Pressure vessel valve(s)
  4.5 High pressure gauge hose
5 Testing
  5.1 General
  5.2 Oxygen pressure surge test
6 Marking
7 Information supplied by the manufacturer
Annex ZA (informative) Clauses of this European Standard addressing
         essential requirements or other provisions of EU Directives

This European Standard applies to self-contained open-circuit compressed Nitrox underwater breathing apparatus. This European Standard defines additional requirements for Nitrox-SCUBA to those already given in EN 250. The object of the requirements and tests set out in this European Standard is to ensure a minimum level of safe operation for apparatus to the maximum operable depth (MOD) of the used Nitrox-mixture.

Committee
CEN/TC 79
DocumentType
Standard
PublisherName
Comite Europeen de Normalisation
Status
Current

Standards Relationship
DIN EN 13949:2003-06 Identical
I.S. EN 13949:2003 Identical
NBN EN 13949 : 2003 Identical
NS EN 13949 : 1ED 2003 Identical
UNI EN 13949 : 2004 Identical
UNE-EN 13949:2003 Identical
NEN EN 13949 : 2003 Identical
SN EN 13949 : 2003 Identical
BS EN 13949:2003 Identical
PN EN 13949 : 2005 Identical
NF EN 13949 : 2003 Identical

DIN EN ISO 13293:2013-03 RECREATIONAL DIVING SERVICES - REQUIREMENTS FOR GAS BLENDER TRAINING PROGRAMMES (ISO 13293:2012)
UNE-EN ISO 13293:2013 Recreational diving services - Requirements for gas blender training programmes (ISO 13293:2012)
I.S. EN 14143:2013 RESPIRATORY EQUIPMENT - SELF-CONTAINED RE-BREATHING DIVING APPARATUS
DIN EN 14143:2013-10 RESPIRATORY EQUIPMENT - SELF-CONTAINED RE-BREATHING DIVING APPARATUS
UNI EN 14143 : 2013 RESPIRATORY EQUIPMENT - SELF-CONTAINED RE-BREATHING DIVING APPARATUS
I.S. EN 14467:2004 RECREATIONAL DIVING SERVICES - REQUIREMENTS FOR RECREATIONAL SCUBA DIVING SERVICE PROVIDERS
11/30204154 DC : 0 BS EN ISO 13293 - RECREATIONAL DIVING SERVICES - REQUIREMENTS FOR GAS BLENDER TRAINING PROGRAMMES
BS EN ISO 13293:2012 Recreational diving services. Requirements for gas blender training programmes
DIN EN 14467 E : 2004 RECREATIONAL DIVING SERVICES - REQUIREMENTS FOR RECREATIONAL SCUBA DIVING SERVICE PROVIDERS
BS EN 14467:2004 Recreational diving services. Requirements for recreational scuba diving service providers
BS EN 14143:2013 Respiratory equipment. Self-contained re-breathing diving apparatus
ISO 13293:2012 Recreational diving services — Requirements for gas blender training programmes
UNE-EN 14143:2014 Respiratory equipment - Self-contained re-breathing diving apparatus
EN 14143:2013 Respiratory equipment - Self-contained re-breathing diving apparatus
EN ISO 13293:2012 Recreational diving services - Requirements for gas blender training programmes (ISO 13293:2012)
EN 14467:2004 Recreational diving services - Requirements for recreational scuba diving service providers
10/30213584 DC : 0 BS EN 14143 - RESPIRATORY EQUIPMENT - SELF-CONTAINED RE-BREATHING DIVING APPARATUS
UNI EN ISO 13293 : 2013 RECREATIONAL DIVING SERVICES - REQUIREMENTS FOR GAS BLENDER TRAINING PROGRAMMES
I.S. EN ISO 13293:2012 RECREATIONAL DIVING SERVICES - REQUIREMENTS FOR GAS BLENDER TRAINING PROGRAMMES (ISO 13293:2012)

EN 250:2014 Respiratory equipment - Open-circuit self-contained compressed air diving apparatus - Requirements, testing and marking
EN 132:1998 Respiratory protective devices - Definitions of terms and pictograms
EN 144-3:2003/AC:2003 RESPIRATORY PROTECTIVE DEVICES - GAS CYLINDER VALVES - PART 3: OUTLET CONNECTIONS FOR DIVING GASES NITROX AND OXYGEN

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