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DEFSTAN 68-284/2(2002) : 2002

Superseded
Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

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superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

COMPRESSED BREATHING GASES FOR AIRCRAFT, DIVING AND MARINE LIFE-SUPPORT APPLICATIONS
Superseded date

04-03-2009

Published date

01-12-2013

Description
Content
Preface
Main Text
SECTION 1 - GENERAL REQUIREMENTS
0 Introduction
1 Scope
2 Warning
3 Related Documents
4 Definitions
5 Abbreviations
SECTION 2 - SPECIFIC REQUIREMENTS
6 Supply Requirements
7 Compressed Natural Breathing Air (CNBA)
8 Oxygen/Helium Mixtures
9 Oxygen/Nitrogen Mixtures
10 Gaseous and Liquid Breathing Oxygen
11 Molecular Sieve Oxygen Systems Produced Breathing Gases
Annex A - Methods of analysis (Normative)
          A.1 Odour Assessment of compressed gases
          A.2 Water content
          A.3 Trace contaminants (infrared active)
          A.4 Oil mist
          A.5 Oxygen content
          A.6 Other trace contaminants
          A.7 Hydrogen
          A.8 Odour Assessment of Liquid Oxygen
          A.9 Visual examination of Liquid Oxygen
Annex B - Substance of Agreements

Defines the requirements for Compressed Breathing Gases procured or produced for Aircraft, Diving and Marine Life-Support applications and provides reference methods of test.

DevelopmentNote
Supersedes DEFSTAN 68-284/1(2001) and DEFSTAN 16-8/4(1993) (01/2003) Supersedes DEFSTAN 68-75/3(1995), DEFSTAN 68-75/2(1993), DEFSTAN 16-1/3(1992), DEFSTAN 68-75/1(1983), DEFSTAN 16-8/3(1977), DEFSTAN 16-1/2(1972) and DEFSTAN 16-8/2(1972) (09/2003)
DocumentType
Standard
PublisherName
UK Ministry of Defence Standards
Status
Superseded
SupersededBy
Supersedes

DEFSTAN 02-314/3(2005) : 2005 COMPRESSED AIR SYSTEMS
DEFSTAN 02-373/2(2003) : 2003 CODE OF PRACTICE FOR COMPRESSED AIR SYSTEMS CLEANLINESS CATEGORY 2
STANAG 1458 : 2006 DIVING GAS QUALITY

BS ISO 8573-2:2007 Compressed air Test methods for oil aerosol content
DEFSTAN 81-24/4(2002) : 2002 IDENTIFICATION MARKING OF TRANSPORTABLE CONTAINERS, COMPRESSED GAS
DEFSTAN 58-96/3(2001) : 2001 PURE GASES FOR WEAPONS SYSTEMS AND DETECTOR COOLING APPLICATIONS
BS EN 12021:2014 Respiratory equipment. Compressed gases for breathing apparatus
BS ISO 8573-1:2010 Compressed air Contaminants and purity classes
STANAG 3053 : 0 CHARACTERISTICS OF BREATHING OXYGEN SUPPLY PRESSURE AND HOSES
BS ISO 8573-5:2001 Compressed air Test methods for oil vapour and organic solvent content

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