DEFSTAN 03-1/4(2004) : 2004

Name: DEFSTAN 03-1/4(2004) : 2004
Brand: DEFSTAN

Superseded

View Superseded by

IMPREGNATION OF POROUS CASTINGS

Superseded date

04-15-2011

Published date

01-12-2013

Publisher

UK Ministry of Defence Standards

Preface
Main Text
SECTION 1 GENERAL REQUIREMENTS
1 Scope
2 Warning
3 Related Documents
4 Definitions
5 Information to be Supplied to the Processor
6 Process Control
SECTION 2 PROCESS REQUIREMENTS
7 Limitations of Use
8 Processes
9 Types of Impregnate
10 Preparation
11 Precautions
SECTION 3 TEST REQUIREMENTS
12 Testing
13 Acceptance of Pressure Castings
14 Identification
15 Documentation

Specifies the processes and types of impregnant which can be used when impregnating castings for the following purposes: (a) For the recovery of ferrous and non-ferrous castings containing micro-porosity, where pressure tightness is mandatory, (b) For sealing castings to improve corrosion resistance and/or to render the surface suitable for subsequent surface treatment.

DevelopmentNote	Supersedes DEFSTAN 03-1/3(1995). (10/2004)
DocumentType	Standard
PublisherName	UK Ministry of Defence Standards
Status	Superseded
SupersededBy	DEFSTAN 03-1/5(2011) : 2011
Supersedes	DEFSTAN 03-1/3(1995) : 1995

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DEFSTAN 03-32(PT6)/4(2005) : 2005	PRE-TREATMENT AND PAINTING OF VEHICLES, ENGINEERING EQUIPMENT AND COMPONENTS - PART 6: SYSTEMS FOR SPECIALISED VEHICLES, COMPONENTS AND SUBSTRATES INCLUDING DISTINCTIVE COLOURS
DEFSTAN 02-747(PT1)/2(2007) : 2007	REQUIREMENTS FOR NICKEL ALUMINIUM BRONZE CASTINGS AND INGOTS - PART 1: NICKEL ALUMINIUM BRONZE NAVAL ALLOY CENTRIFUGALLY CAST
DEFSTAN 02-824(PT1)/2(2005) : 2005	COPPER NICKEL CHROMIUM SAND CASTINGS AND INGOTS - PART 1: PRODUCTION REQUIREMENTS AND WELDING
DEFSTAN 02-834(PT3)/2(2010) : 2010	REQUIREMENTS FOR ALUMINIUM SILICON BRONZE - PART 3: INGOTS AND CASTINGS
DEFSTAN 02-747(PT2)/2(2004) : 2004	REQUIREMENTS FOR NICKEL ALUMINIUM BRONZE CASTINGS AND INGOTS - PART 2: NICKEL ALUMINIUM BRONZE NAVAL ALLOY INGOTS AND SAND CASTINGS WITH WELDING PERMITTED TO THE WETTED SURFACE
DEFSTAN 02-745/1(2006) : 2006	CLASSIFICATION, INSPECTION REQUIREMENTS AND ACCEPTANCE STANDARDS FOR STEEL CASTINGS
DEFSTAN 02-830/1(2010) : 2010	REQUIREMENTS FOR GUNMETAL INGOTS AND CASTINGS

DEFSTAN 05-34/2(1984) : 1984	MARKING OF SERVICE MATERIAL
MIL-I-17563 Revision C:1992	IMPREGNANTS FOR ALUMINUM, COPPER, IRON, MAGNESIUM AND ZINC ALLOY CASTINGS
DEFSTAN 03-2/3(1995) : 1995	CLEANING AND PREPARATION OF METAL SURFACES