DEFSTAN 02-855/1(2004) : 2004

Name: DEFSTAN 02-855/1(2004) : 2004
Brand: DEFSTAN

Superseded

View Superseded by

ELECTRON BEAM WELDING OF MARINE COMPONENTS - CATEGORY 2

Superseded date

01-08-2010

Published date

01-12-2013

Publisher

UK Ministry of Defence Standards

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Status	Superseded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 02-855/2(2010) : 2010

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