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DEFSTAN 02-857/1(2000) : 2000

Superseded

Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

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REQUIREMENTS FOR WELDING CAST IRON

Superseded date

01-11-2010

Published date

12-01-2013

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TITLE PAGE
SCOPE
FOREWORD
Sponsorship
Conditions of Release
General
MOD Tender or Contract Process
Related Documents
Health and Safety
Warning
Potentially Hazardous Areas
CONTENTS
SECTION 1 - MATERIALS
            1.1 General
SECTION 2 - WELDING PROCEDURES
            2.1 General
            2.2 Contractor Responsibility
            2.3 Welding Procedure Records
SECTION 3 - WELDER QUALIFICATION
            3.1 General
            3.2 Qualification Groups
            3.3 Qualification Test Welds
            3.4 Examination of Test Welds
            3.5 Acceptance Standards
SECTION 4 - WELDING REQUIREMENTS
            4.1 General
            4.2 Preparation
            4.3 Processes
            4.4 Welding Consumables
            4.5 Selection of Welding Consumables
            4.6 Types of Welding Consumables
            4.7 Deposition
            4.8 Characteristics of Weld Methods
            4.9 Pre-heat Temperature
            4.10 Interpass Temperature
            4.11 Temperature Checks
            4.12 Heat Input
            4.13 Post-Weld Heat Treatment
SECTION 5 - QUALITY ASSURANCE DOCUMENTATION
            5.1 General
SECTION 6 - TESTS
            6.1 General
            6.2 Non-destructive
SECTION 7 - ACCEPTANCE STANDARDS
ANNEX A - RELATED DOCUMENTS
ANNEX B - DEFINITIONS AND ABBREVIATIONS
ANNEX C - PROCUREMENT CHECK LIST
ANNEX D - ACCEPTANCE ROUTE
ALPHABETICAL INDEX

Gives the procedures, minimum requirements and inspection standards for welding particular grades of cast iron castings for HM Ships.

DevelopmentNote
This is a redesignation of NES 857. (01/2001)
DocumentType
Standard
PublisherName
UK Ministry of Defence Standards
Status
Superseded
SupersededBy
Supersedes

BS EN 287-1:2011 Qualification test of welders. Fusion welding Steels
BS EN 288-2:1992 Specification and approval of welding procedures for metallic materials Welding procedures specification for arc welding

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