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AS
AS 2903-1986

AS 2903-1986

Withdrawn

Withdrawn

A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.

Helical springs for railway rolling stock

Available format(s)

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

Withdrawn date

30-06-2017

Language(s)

English

Published date

01-01-1986

Publisher

Standards Australia

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Hardcopy - English
PDF 1 User - English
PDF 3 Users - English
PDF 5 Users - English
PDF 9 Users - English
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1 - AS 2903-1986 HELICAL SPRINGS FOR RAILWAY ROLLING STOCK
4 - PREFACE
4 - CONTENTS
5 - SECTION 1. SCOPE AND GENERAL
5 - 1.1 SCOPE.
5 - 1.2 REFERENCED DOCUMENTS.
5 - 1.3 DEFINITIONS.
5 - 1.3.1 Coils.
5 - 1.3.2 Deflection
5 - 1.3.3 Length.
5 - 1.3.4 Length characteristic
5 - 1.3.5 Load characteristic
5 - 1.3.6 Load-length characteristic
5 - 1.3.7 Helical spring
5 - 1.3.8 Rate
5 - 1.3.9 Shall and should
6 - SECTION 2. BAR MATERIAL
6 - 2.1 GENERAL.
6 - 2.2 MACHINED BAR.
7 - SECTION 3. MANUFACTURE
7 - 3.1 MACHINED BAR.
7 - 3.2 OUTSIDE DIAMETER.
7 - 3.3 PITCH OF COILS.
7 - 3.4 END FORMATION.
7 - 3.5 SQUARENESS.
8 - 3.6 SOLID LENGTH.
8 - 3.7 FREE LENGTH.
8 - 3.8 LOAD CHARACTERISTICS.
8 - 3.9 LENGTH CHARACTERISTICS.
8 - 3.10 RATE CHARACTERISTICS.
8 - 3.11 HEAT TREATMENT.
8 - 3.12 SHOT PEENING.
8 - 3.13 FREEDOM FROM DEFECTS.
8 - 3.14 DECARBURIZATION.
8 - 3.15 HARDNESS.
8 - 3.16 SURFACE PROTECTION.
9 - SECTION 4. MARKING
9 - 4.1 GENERAL.
9 - 4.2 CODE FOR STEEL GRADE.

Specifies requirements for the materials, manufacture, and testing of helical springs for use in railway rolling stock.

Committee
ME-012
DocumentType
Standard
ISBN
0 7262 4356 6
Pages
5
PublisherName
Standards Australia
Status
Withdrawn
Supersedes

This standard specifies requirements for materials and manufacturing requirements for helical springs used for railway rolling stock.

AS 2536-1982 Surface texture
AS 2003-1991 Carbon and low alloy steel - Measurement of decarburization
AS 1447-2007 Hot-rolled spring steels (Reconfirmed 2017)
AS 1816-1990 Metallic materials - Brinell hardness test

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