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AS 2473.3-2004

Superseded

Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

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Valves for compressed gas cylinders - Outlet connections for medical gases (including pin-indexed yoke connections)

Available format(s)

Hardcopy , PDF 1 User , PDF 3 Users , PDF 5 Users , PDF 9 Users

Superseded date

01-08-2017

Superseded by

AS 2473.3-2007

Language(s)

English

Published date

01-01-2004

€65.33
Excluding VAT

1 - AS 2473.3-2004 VALVES FOR COMPRESSED GAS CYLINDERS - OUTLET CONNECTIONS FOR MEDICAL GASES...
4 - PREFACE
5 - CONTENTS
6 - 1 SCOPE
6 - 2 REFERENCED DOCUMENTS
6 - 3 DEFINITIONS
6 - 3.1 Breathing gas
7 - 3.2 Large medical oxygen cylinder
7 - 3.3 Medical gas
7 - 3.4 Small medical oxygen cylinder
7 - 3.5 Working pressure
7 - 4 VALVES
7 - 4.1 Valves to be fitted to cylinders for medical oxygen
7 - 4.1.1 General
7 - 4.1.2 Outlet connections of valves for large medical oxygen cylinders
7 - 4.1.3 Outlet connections for valves for small medical oxygen cylinders
7 - 4.2 Valves to be fitted to cylinders for all other medical gases.
7 - 4.3 Valves with pin-indexed yoke connections for gases listed in Table 1
7 - 4.4 Valves with pin-indexed yoke connections for gases and mixtures not listed in Table 1
8 - 4.5 Valve design and manufacture
8 - 4.5.1 Valve stem thread
8 - 4.5.2 Spindle and handwheel
8 - 4.5.3 Materials
8 - 4.5.4 Manufacture
9 - 4.5.5 Testing
9 - 4.6 Pressure rating and connected equipment
9 - 4.7 Safety devices
9 - 4.8 Marking of valves
9 - 5 BASIC DIMENSIONS
12 - 6 DESIGN OF THE PIN-INDEXED YOKE CONNECTION
12 - 6.1 Requirements for the design of the connecting yoke
13 - 6.2 Alternative construction
16 - 7 DIMENSIONS AND POSITIONS OF THE HOLES AND PINS FOR PIN-INDEXED YOKE CONNECTIONS
16 - 7.1 Outlet connection with single-pin system
16 - 7.2 Outlet connections with two-pin/single row system
22 - 7.3 Outlet connections with two-pin/double row system
26 - APPENDIX A - CORRESPONDENCE WITH ISO 407:1991 CLAUSES
29 - APPENDIX B - BIBLIOGRAPHY

Specifies requirements for the outlet connections for gas cylinders containing medical gases and certain related and manufacturing features of the valve.

Committee
ME-002
DocumentType
Standard
ISBN
0 7337 5892 4
Pages
24
PublisherName
Standards Australia
Status
Superseded
SupersededBy
Supersedes
UnderRevision

This Standard specifies the outlet connections for gas cylinders containing medical gases. Additionally, it specifies certain related design and manufacturing features of the valve. It includes the following:(a) Outlet connections to be used with nominated medical gases.(b) Basic dimensions for pin-indexed yoke connections.(c) Design of the pin-indexed yoke. (d) Dimensions and positions of the holes and pins for the valve and yoke. (e) Requirements for cylinder valves to be fitted to medical gas cylinders, including working pressures and certain design and manufacturing features.WARNING: THE CONTENTS OF A GAS CYLINDER ARE IDENTIFIED PRIMARILY BY MARKING AND LABELLING ON THE CYLINDER. CYLINDER COLOURS ARE USED AS A SECONDARY MEANS OF IDENTIFICATION. LABELS AND MARKINGS ON A GAS CYLINDER SHOULD ALWAYS BE CONSULTED PRIOR TO USE. NOTE: Correspondence between the provisions of ISO 407 and this Standard is provided in Appendix A.

First published as AS CB4 Supplement 1-1955.
Revised and redesignated AS 2472-1981.
Second edition 1983.
Third edition 1985.
Fourth edition 1996.
Revised and redesignated as AS 2473.3-2004.

AS 2030.1-1999 The verification, filling, inspection, testing and maintenance of cylinders for storage and transport of compressed gases Cylinders for compressed gases other than acetylene
AS 2473-1996 Valves for compressed gas cylinders (threaded outlet)
AS 4484-1997 Industrial, medical and refrigerant compressed gas cylinder identification

AS 2473.1-2006 Valves for compressed gas cylinders Specifications, type testing, and manufacturing tests and inspections (Reconfirmed 2017)
AS 1777-2005 Aluminium cylinders for compressed gases - Seamless - 0.1 kg to 130 kg
AS/NZS 1425:2007 LP Gas fuel systems for vehicle engines
AS 4484-2004

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