I.S. EN ISO 12683:2005
Current
The latest, up-to-date edition.
MECHANICALLY DEPOSITED COATINGS OF ZINC - SPECIFICATION AND TEST METHODS
Hardcopy , PDF
English
01-01-2005
For Harmonized Standards, check the EU site to confirm that the Standard is cited in the Official Journal.
Only cited Standards give presumption of conformance to New Approach Directives/Regulations.
Foreword
1 Scope
2 Normative references
3 Terms and definitions
4 Information and requirements to be agreed and documented
by the purchaser
4.1 General
4.2 Essential information
4.3 Additional information
5 Substrate
6 Classification and designation of coatings
6.1 Service condition number
6.2 Class of zinc coating thickness and type of
supplementary treatment
7 Requirements for pretreatments
7.1 Stress relief treatment before coating
7.2 Cleaning
8 Inspection
8.1 Appearance
8.2 Surface defects
8.3 Thickness
8.4 Adhesion
8.5 Corrosion resistance in accelerated salt spray
test
8.6 Absence of hydrogen embrittlement
9 Sampling
10 Rejection
11 Attestation of conformity
11.1 General
11.2 Normal conditions
11.3 Specific conditions
Annex A (informative) Additional information
A.1 Coating application process
A.2 Coating corrosion resistance characteristics
in outdoor environments
A.3 Specific supplementary coating types
A.3.1 Coating Type 1
A.3.2 Coating Type 2
A.3.3 Coating Type 3
A.4 Relationship between coating weight and thickness
Annex B (normative) Zinc dust/powder specification
Bibliography
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