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BS ISO 25760 : 2009

Superseded

Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

View Superseded by
superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

GAS CYLINDERS - OPERATIONAL PROCEDURES FOR THE SAFE REMOVAL OF VALVES FROM GAS CYLINDERS

Available format(s)

Hardcopy , PDF

Superseded date

30-04-2015

Language(s)

English

Published date

01-01-2009

Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 General requirements
  4.1 Application
  4.2 Hazards
  4.3 Operator safety and protection
  4.4 Operator qualifications
  4.5 Operator errors
  4.6 Special valve designs
5 Methods for inoperable valves
  5.1 Summary of methods
  5.2 Choice of method
6 Procedures
  6.1 Procedures to identify and segregate cylinders with
      inoperable valves
  6.2 Standard devalving procedure for treating cylinders
      with operable valves
  6.3 Procedures for treating cylinders with inoperable
      valves
7 Damaged valves and cylinders
Annex A (informative) - Reasons cylinder valves become
        inoperable
Annex B (informative) - Examples of methods for
        depressurization of gas cylinders with
        inoperable valves
Bibliography

Specifies suppliers, operators in testing facilities, operators performing cylinder maintenance and any person authorized to remove valves from gas cylinders.

Committee
PVE/3/7
DevelopmentNote
Supersedes 07/30156411 DC. (07/2009) Renumbered and superseded by BS EN ISO 25760. (04/2015)
DocumentType
Standard
Pages
30
PublisherName
British Standards Institution
Status
Superseded
SupersededBy
Supersedes

BS 8562:2011 Gas cylinders. In situ, non-destructive examination and testing of refillable seamless steel tubes of water capacity between 150 L and 3000 L, used for compressed gases Specification
10/30238376 DC : 0 BS 8562 - GAS CYLINDERS IN-SITU EXAMINATION AND TESTING OF REFILLABLE SEAMLESS STEEL TUBES OF WATER CAPACITY BETWEEN 150 L AND 3 000 L, USED FOR COMPRESSED GASES SPECIFICATION

ISO 10464:2004 Gas cylinders — Refillable welded steel cylinders for liquefied petroleum gas (LPG) — Periodic inspection and testing
ISO 11114-1:2012 Gas cylinders Compatibility of cylinder and valve materials with gas contents Part 1: Metallic materials
CGA P 38 : 2016 GUIDELINE FOR DEVALVING CYLINDERS
ISO 10462:2013 Gas cylinders — Acetylene cylinders — Periodic inspection and maintenance
ISO 22435:2007 Gas cylinders — Cylinder valves with integrated pressure regulators — Specification and type testing
ISO 11114-2:2013 Gas cylinders Compatibility of cylinder and valve materials with gas contents Part 2: Non-metallic materials
ISO 10460:2005 Gas cylinders Welded carbon-steel gas cylinders Periodic inspection and testing
ISO 10461:2005 Gas cylinders Seamless aluminium-alloy gas cylinders Periodic inspection and testing
ISO 6406:2005 Gas cylinders Seamless steel gas cylinders Periodic inspection and testing
ISO 15996:2017 Gas cylinders — Residual pressure valves — Specification and type testing of cylinder valves incorporating residual pressure devices
ISO 10156-2:2005 Gas cylinders Gases and gas mixtures Part 2: Determination of oxidizing ability of toxic and corrosive gases and gas mixtures

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$364.71
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