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BS EN ISO 1456:2009

Current

Current

The latest, up-to-date edition.

Metallic and other inorganic coatings. Electrodeposited coatings of nickel, nickel plus chromium, copper plus nickel and of copper plus nickel plus chromium

Available format(s)

Hardcopy , PDF

Language(s)

English

Published date

31-08-2009

€254.76
Excluding VAT

Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Information to be supplied by the purchaser to the
  processor
  4.1 Essential information
  4.2 Additional information
5 Designation
  5.1 General
  5.2 Designation specifications
  5.3 Service-condition number
  5.4 Type of copper coating
  5.5 Types of nickel coating
  5.6 Types and thicknesses of chromium
6 Requirements
  6.1 Appearance
  6.2 Coating thickness
  6.3 Double- and triple-layer nickel coatings
  6.4 Adhesion
  6.5 Corrosion resistance in CASS, Corrodkote and salt
       spray tests
  6.6 STEP test requirements
  6.7 Ductility
  6.8 Stress-relief heat treatments before coating
  6.9 Hydrogen-embrittlement-relief treatment
  6.10 Sampling
Annex A (informative) - Determination of cracks and pores
                        in chromium coatings
Annex B (normative) - Methods of test for the determination
                      of thickness
Annex C (normative) - Ductility test
Annex D (normative) - Determination of the sulfur content of
                      electrodeposited nickel
Annex E (informative) - Step test method
Bibliography

Describes requirements for decorative nickel, nickel plus chromium, copper plus nickel and copper plus nickel plus chromium coatings that are applied to iron, steel, zinc alloys, copper and copper alloys, and to aluminium and aluminium alloys, to provide an attractive appearance and enhanced corrosion resistance.

Committee
STI/33
DevelopmentNote
Supersedes BS EN 12540 & 08/30173695 DC. (08/2009)
DocumentType
Standard
Pages
34
PublisherName
British Standards Institution
Status
Current
Supersedes

This International Standard specifies requirements for decorative nickel, nickel plus chromium, copper plus nickel and copper plus nickel plus chromium coatings that are applied to iron, steel, zinc alloys, copper and copper alloys, and to aluminium and aluminium alloys, to provide an attractive appearance and enhanced corrosion resistance. Coating designations are specified that differ in thickness and type, and guidance is given on selecting the coating designation appropriate for the service conditions to which the coated product will be exposed.

This International Standard does not specify the surface condition required by the basis metal prior to the coating process, and is not applicable to coatings on sheet, strip or wire in the non-fabricated form nor to threaded fasteners or coil springs.

Requirements for decorative, electroplated copper plus nickel plus chromium coatings on plastic materials are specified in ISO4525. ISO4526 and ISO6158 specify requirements for coatings of nickel and chromium, respectively, for engineering purposes.

Standards Relationship
ISO 1456:2009 Identical
EN ISO 1456:2009 Identical

DEFSTAN 21-5/4(2016) : 2016 CODE OF PRACTICE FOR PROTECTIVE FINISHES
DEFSTAN 02-900(PT0)/3(2014) : 2014 GENERAL NAVAL STANDARD - PART 0: MANAGEMENT INFORMATION, COMMON DATA AND PROCEDURES FOR USE
EEMUA 105 : 2014 FACTORY STAIRWAYS, LADDERS AND HANDRAILS (INCLUDING ACCESS PLATFORMS AND RAMPS)

ISO 4526:2004 Metallic coatings Electroplated coatings of nickel for engineering purposes
ISO 9220:1988 Metallic coatings Measurement of coating thickness Scanning electron microscope method
ISO 2080:2008 Metallic and other inorganic coatings Surface treatment, metallic and other inorganic coatings Vocabulary
ISO 4541:1978 Metallic and other non-organic coatings Corrodkote corrosion test (CORR test)
ISO 9587:2007 Metallic and other inorganic coatings Pretreatment of iron or steel to reduce the risk of hydrogen embrittlement
ISO 27830:2008 Metallic and other inorganic coatings Guidelines for specifying metallic and inorganic coatings
ISO 3543:2000 Metallic and non-metallic coatings Measurement of thickness Beta backscatter method
ISO 27831-1:2008 Metallic and other inorganic coatings — Cleaning and preparation of metal surfaces — Part 1: Ferrous metals and alloys
ISO 1463:2003 Metallic and oxide coatings Measurement of coating thickness Microscopical method
ISO 3882:2003 Metallic and other inorganic coatings — Review of methods of measurement of thickness
ISO 10587:2000 Metallic and other inorganic coatings Test for residual embrittlement in both metallic-coated and uncoated externally-threaded articles and rods Inclined wedge method
ISO 2361:1982 Electrodeposited nickel coatings on magnetic and non-magnetic substrates — Measurement of coating thickness — Magnetic method
ISO 15724:2001 Metallic and other inorganic coatings — Electrochemical measurement of diffusible hydrogen in steels — Barnacle electrode method
ISO 2819:1980 Metallic coatings on metallic substrates — Electrodeposited and chemically deposited coatings — Review of methods available for testing adhesion
ISO 27831-2:2008 Metallic and other inorganic coatings — Cleaning and preparation of metal surfaces — Part 2: Non-ferrous metals and alloys
ASTM E 527 : 2016 : REDLINE Standard Practice for Numbering Metals and Alloys in the Unified Numbering System (UNS)
ISO 4519:1980 Electrodeposited metallic coatings and related finishes — Sampling procedures for inspection by attributes
ISO 3497:2000 Metallic coatings Measurement of coating thickness X-ray spectrometric methods
ISO 16348:2003 Metallic and other inorganic coatings Definitions and conventions concerning appearance
ISO 9588:2007 Metallic and other inorganic coatings Post-coating treatments of iron or steel to reduce the risk of hydrogen embrittlement
ISO 9227:2017 Corrosion tests in artificial atmospheres — Salt spray tests
ISO 6158:2011 Metallic and other inorganic coatings Electrodeposited coatings of chromium for engineering purposes
ISO 2177:2003 Metallic coatings — Measurement of coating thickness — Coulometric method by anodic dissolution
ISO 10289:1999 Methods for corrosion testing of metallic and other inorganic coatings on metallic substrates Rating of test specimens and manufactured articles subjected to corrosion tests
ISO 2064:1996 Metallic and other inorganic coatings — Definitions and conventions concerning the measurement of thickness
DIN 50022:2007-11 METALLIC AND OTHER INORGANIC COATINGS - SIMULTANEOUS THICKNESS AND ELECTRODE POTENTIAL DETERMINATION OF INDIVIDUAL LAYERS IN MULTILAYER NICKEL DEPOSITS (STEP TEST)
ISO 4525:2003 Metallic coatings Electroplated coatings of nickel plus chromium on plastics materials

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