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I.S. EN 15333-2:2009

Current
Current

The latest, up-to-date edition.

RESPIRATORY EQUIPMENT - OPEN-CIRCUIT UMBILICAL SUPPLIED COMPRESSED GAS DIVING APPARATUS - PART 2: FREE FLOW APPARATUS
Available format(s)

Hardcopy , PDF

Language(s)

English

Published date

01-01-2009

Preview

For Harmonized Standards, check the EU site to confirm that the Standard is cited in the Official Journal.

Only cited Standards give presumption of conformance to New Approach Directives/Regulations.

Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Minimum equipment
5 Requirements
  5.1 Design
  5.2 Materials
  5.3 Diver worn pressure vessel(s) (if fitted)
  5.4 Diver worn pressure vessel valve(s) (if fitted)
  5.5 High and medium pressure parts and connections
       5.5.1 General
       5.5.2 Pressure reducer(s)
       5.5.3 Pressure relief system(s)
  5.6 Hoses
       5.6.1 General
       5.6.2 Tensile strength of high and medium pressure
              hose assemblies
       5.6.3 Flexibility of high and medium pressure hose
              assemblies
       5.6.4 Kinking of high and medium pressure hoses
       5.6.5 High pressure hose assemblies leak test
       5.6.6 High pressure hose assemblies bursting pressure
       5.6.7 Medium pressure hose assemblies leak test
       5.6.8 Medium pressure hose assemblies bursting
              pressure
       5.6.9 Umbilical
  5.7 Breathing system
       5.7.1 Performance requirements
       5.7.2 Facepiece gas supply non-return device
       5.7.3 Exhaust device
       5.7.4 Maximum inspired partial pressure of carbon dioxide
       5.7.5 Hydrostatic imbalance
  5.8 Surface control system
       5.8.1 General
       5.8.2 Gas supply
       5.8.3 Gas monitoring
  5.9 Safety devices
       5.9.1 General
       5.9.2 Pressure indicator
       5.9.3 Depth indicator (if fitted)
  5.10 Facepiece
       5.10.1 General
       5.10.2 Helmet
       5.10.3 Full face mask harness
       5.10.4 Breathing system connections
       5.10.5 Visors
       5.10.6 Head protection against impact
  5.11 Harnesses
       5.11.1 Body harness
       5.11.2 Lifting harness
  5.12 Auxiliary gas supply system (bail out)
  5.13 Resistance of the apparatus to temperature
       5.13.1 Storage
       5.13.2 Leakage
  5.14 Connectors
  5.15 Cleaning and disinfecting
  5.16 Pressure resistance of casings and monitors
  5.17 Oxygen compatibility
  5.18 Functional safety of electrical systems
  5.19 Voice communications
       5.19.1 General
       5.19.2 Communication recording
  5.20 Noise
  5.21 Practical performance
6 Testing
  6.1 General
       6.1.1 Procedure
       6.1.2 Nominal values and tolerances
       6.1.3 Test equipment and test procedures
  6.2 Visual Inspection
  6.3 Pressure test of high and medium pressure parts
  6.4 Hoses and umbilical assemblies
       6.4.1 General
       6.4.2 Tensile force of high and medium pressure hose
              assemblies
       6.4.3 Flexibility of high and medium pressure hoses
       6.4.4 Kinking of high and medium pressure hoses
       6.4.5 Leak test of high and medium pressure hose
              assemblies
       6.4.6 Umbilical buoyancy
       6.4.7 Umbilical life line
  6.5 Breathing system
       6.5.1 Configuration
       6.5.2 General test conditions
       6.5.3 Breathing performance
       6.5.4 Volume weighted average inspired carbon
              dioxide
       6.5.5 Gas supply non-return device
       6.5.6 Exhaust device
       6.5.7 Hydrostatic imbalance
  6.6 Safety devices
       6.6.1 Pressure indicator
       6.6.2 Depth indicator(s)
       6.6.3 Pressure relief system(s)
       6.6.4 Oxygen monitor
  6.7 Facepiece
       6.7.1 Mechanical strength of the connections
              between the facepiece and the connector
       6.7.2 Full face mask harness
       6.7.3 Impact resistance of the visor(s)
       6.7.4 Head protection
       6.7.5 Noise assessment
       6.7.6 Communications modified rhyme test
       6.7.7 Field of vision
  6.8 Lifting harness
  6.9 Sea water resistance
  6.10 Resistance to temperature
       6.10.1 Testing at -20 degrees C and 50 degrees C
       6.10.2 Testing after storage at -30 degrees C
              and +70 degrees C
       6.10.3 Cold water testing
  6.11 Cleaning and disinfection
  6.12 Oxygen pressure surge test
  6.13 Practical performance
       6.13.1 General
       6.13.2 Test subjects
       6.13.3 Basic testing
       6.13.4 Functional testing when diving
       6.13.5 Report
  6.14 Pressure vessel valve
  6.15 Casings and monitors
7 Marking
8 Information supplied by manufacturer
Annex A (informative) - Artificial sea water
Annex B (informative) - A typical Modified Rhyme Test
        word list
Annex ZA (informative) - Relationship between this European
         Standard and the Essential Requirements of EU
         Directive 89/686/EEC (PPE)
Bibliography

Describes minimum requirements for free flow surface supplied and free flow surface oriented diving apparatus to ensure a minimum level of safe operation of the apparatus.

DocumentType
Standard
Pages
56
PublisherName
National Standards Authority of Ireland
Status
Current

Standards Relationship
EN 15333-2:2009 Identical

EN 61508-6:2010 Functional safety of electrical/electronic/programmable electronic safety-related systems - Part 6: Guidelines on the application of IEC 61508-2 and IEC 61508-3
EN 61508-3:2010 Functional safety of electrical/electronic/programmable electronic safety-related systems - Part 3: Software requirements
EN 61508-1:2010 Functional safety of electrical/electronic/programmable electronic safety-related systems - Part 1: General requirements
EN 12021:2014 Respiratory equipment - Compressed gases for breathing apparatus
EN 250:2014 Respiratory equipment - Open-circuit self-contained compressed air diving apparatus - Requirements, testing and marking
EN 61508-7:2010 Functional safety of electrical/electronic/programmable electronic safety-related systems - Part 7: Overview of techniques and measures
ISO 15001:2010 Anaesthetic and respiratory equipment Compatibility with oxygen
EN 132:1998 Respiratory protective devices - Definitions of terms and pictograms
EN 134:1998 Respiratory protective devices - Nomenclature of components
EN 144-3:2003/AC:2003 RESPIRATORY PROTECTIVE DEVICES - GAS CYLINDER VALVES - PART 3: OUTLET CONNECTIONS FOR DIVING GASES NITROX AND OXYGEN
EN 812:2012 Industrial bump caps
EN 61508-2:2010 Functional safety of electrical/electronic/programmable electronic safety-related systems - Part 2: Requirements for electrical/electronic/programmable electronic safety-related systems
EN ISO 15001:2011 Anaesthetic and respiratory equipment - Compatibility with oxygen (ISO 15001:2010)
EN 61508-5:2010 Functional safety of electrical/electronic/programmable electronic safety-related systems - Part 5: Examples of methods for the determination of safety integrity levels
EN 397:2012+A1:2012 Industrial safety helmets
EN 61508-4:2010 Functional safety of electrical/electronic/programmable electronic safety-related systems - Part 4: Definitions and abbreviations

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