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DEFSTAN 02-855/1(2004) : 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Superseded

Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

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ELECTRON BEAM WELDING OF MARINE COMPONENTS - CATEGORY 2

Superseded date

08-01-2010

Published date

12-01-2013

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Preface
SECTION 1 GENERAL REQUIREMENTS
1 Scope
2 Warning
3 Related Documents
4 Definitions
SECTION 2 PERFORMANCE SPECIFICATION
5 Materials
6 Welding Requirements
7 Qualification Requirements
8 Design For Joints
9 Inspection Requirements
10 Quality Assurance And Documentation
11 Identification
12 Repair
ANNEX A EBW PARAMETERS (PRO-FORMA)
ANNEX B INSPECTION CHECK LIST

Specifies the minimum requirement for the manufacture and repair of steel welded joints for marine applications by the Electron Beam Welding (EBW) process. It is applicable to those materials which are known (or have been shown by weld trial tests), to be compatible with the characteristics of the EBW process.

DocumentType
Standard
PublisherName
UK Ministry of Defence Standards
Status
Superseded
SupersededBy

DEFSTAN 02-773/2(2006) : 2006 MINIMUM NON-DESTRUCTIVE EXAMINATION ACCEPTANCE STANDARDS FOR WELDS IN HM SUBMARINES AND SURFACE SHIPS NOT IN CLASS
DEFSTAN 02-770(PT1)/2(2005) : 2005 REQUIREMENTS FOR THE WELDING AND FABRICATION OF HIGH STRENGTH STEELS - PART 1: GENERAL

DEFSTAN 02-729(PT1)/1(2000) : 2000 REQUIREMENTS FOR NON-DESTRUCTIVE EXAMINATION METHODS - PART 1: RADIOGRAPHIC
DEFSTAN 02-770(PT1)/1(2000) : 2000 REQUIREMENTS FOR THE WELDING AND FABRICATION OF HIGH STRENGTH STEELS - PART 1: GENERAL
BS EN ISO 6507-1:2005 Metallic materials. Vickers hardness test Test method
DEFSTAN 02-770(PT2)/1(2000) : 2000 REQUIREMENTS FOR THE WELDING AND FABRICATION OF HIGH STRENGTH STEELS - PART 2: APPROVAL OF WELDING PROCEDURES FOR SUBMARINE CONSTRUCTION
DEFSTAN 02-729(PT2)/1(2000) : 2000 REQUIREMENTS FOR NON-DESTRUCTIVE EXAMINATION METHODS - PART 2: MAGNETIC PARTICLE
DEFSTAN 02-706/1(2000) : 2000 WELDING AND FABRICATION OF SHIP'S STRUCTURE
DEFSTAN 02-722/1(2000) : 2000 REQUIREMENTS FOR THE PREPARATION, IDENTIFICATION AND MANAGEMENTS OF DRAWINGS
DEFSTAN 02-729(PT4)/1(2000) : 2000 REQUIREMENTS FOR NON-DESTRUCTIVE EXAMINATION METHODS - PART 4: LIQUID PENETRATION
DEFSTAN 02-736(PT2)/2(2004) : 2004 REQUIREMENTS FOR Q1 (NAVY) QUALITY STEEL - PART 2: FORGINGS - CATEGORY 2
DEFSTAN 02-729(PT5)/1(2000) : 2000 REQUIREMENTS FOR NON-DESTRUCTIVE EXAMINATION METHODS - PART 5: ULTRASONIC
BS EN 10045-1:1990 Charpy impact test on metallic materials Test method (V- and U-notches)
BS EN ISO 9002:1994 Quality systems. Model for quality assurance in production, installation and servicing
DEFSTAN 02-736(PT1)/2(2004) : 2004 AMD 1 2004 REQUIREMENTS FOR Q1 (NAVY) QUALITY STEEL - PART 1: PLATES - CATEGORY 2
BS EN 10002-1:2001 Tensile testing of metallic materials Method of test at ambient temperature
DEFSTAN 02-729(PT3)/1(2000) : 2000 REQUIREMENTS FOR NON-DESTRUCTIVE EXAMINATION METHODS - PART 3: EDDY CURRENT

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