DEFSTAN 03-30/2(2000) : 2000

Name: DEFSTAN 03-30/2(2000) : 2000
Brand: DEFSTAN

Superseded

View Superseded by

TREATMENTS FOR THE PROTECTION FOR METAL PARTS OF SERVICE STORES AND EQUIPMENT AGAINST CORROSION

Superseded date

02-04-2005

Published date

01-12-2013

Publisher

UK Ministry of Defence Standards

Description
Content
Preface
Main Text
SECTION 1 GENERAL REQUIREMENTS
0 Introduction
1 Scope
2 Warning
3 Related Documents
SECTION 2 BASIC MECHANISMS OF AQUEOUS CORROSION
4 Electrochemical Mechanism of Aqueous Corrosion
5 Electrode Potential
6 Polarisation of Electrode Reactions
7 Initial Consideration of the Different Types
of Corrosion
SECTION 3 DIFFERENT TYPES OF CORROSION
8 General-surface Corrosion
9 Localised Corrosion
SECTION 4 ATMOSPHERIC CORROSION
10 Introduction
11 Relative Humidity
12 Atmospheric Conditions and Contaminants
13 Specific Corrosion Issues
SECTION 5 CORROSION CONTROL
14 Introduction
15 Design
16 Materials Performance
17 Cathodic Protection
18 Anodic Protection
19 Modification of the Environment
20 Protective Coatings: General
21 Hot Dipping
22 Electrodeposition
23 Electroless Plating
24 Thermal-spray Coating
25 Cladding
26 Diffusion Coating
27 Mechanical Coating
28 Physical Vapour Deposition (PVD)
29 Anodising
30 Phosphating
31 Chromium Conversion Coating
32 Other Conversion Coatings
33 Paint coatings
SECTION 6 RECOMMENDATIONS FOR PROTECTIVE SCHEMES
34 Selection of Materials
35 Design
36 Control of Environment
37 Selection of Protective Coatings

Gives guidance for corrosion protection against atmospheric corrosion including basic mechanisms of aqueous corrosion, summary of the different types of aqueous corrosion, detailed survey of all the methods of control against corrosion and methods of corrosion protection for different metals and alloys.

DevelopmentNote	Supersedes DEFSTAN 03-30(PT1)/1(1991), DEFSTAN 03-30(PT2)/1(1991), DEFSTAN 03-30(PT3)/1(1990), DEFSTAN 03-30(PT4)/1(1992) & DEFSTAN 03-30(PT5)/1(1992) (03/2001)
DocumentType	Standard
PublisherName	UK Ministry of Defence Standards
Status	Superseded
SupersededBy	DEFSTAN 03-30/3(2005) : 2005
Supersedes	DEFSTAN 03-30(PT4)/1(1992) : 1992 DEFSTAN 03-30(PT3)/1(1990) : 1990 DEFSTAN 03-30(PT2)/1(1991) : 1991 DEFSTAN 03-30(PT1)/1(1991) : 1991 DEFSTAN 03-30(PT5)/1(1992) : 1992

DEFSTAN 03-32(PT1)/3(2002) : 2002	PRE-TREATMENT AND PAINTING OF VEHICLES, ENGINEER EQUIPMENT AND COMPONENTS - PART 1: GENERAL REQUIREMENTS
DEFSTAN 03-4/4(1998) : 1998	THE PRE-TREATMENT AND PROTECTION OF STEEL ITEMS OF SPECIFIED MAXIMUM TENSILE STRENGTH EXCEEDING 1450 MPA
DEFSTAN 21-5/2(2004) : 2004	CODE OF PRACTICE FOR PROTECTIVE FINISHES

ISO 9223:2012	Corrosion of metals and alloys — Corrosivity of atmospheres — Classification, determination and estimation
ISO 4042:1999	Fasteners Electroplated coatings
BS EN ISO 14713:1999	Protection against corrosion of iron and steel in structures. Zinc and aluminium coatings. Guidelines
BS EN ISO 12944-5:2007	Paints and varnishes. Corrosion protection of steel structures by protective paint systems Protective paint systems
PD 6484:1979	Commentary on corrosion at bimetallic contacts and its alleviation