EN ISO 6158:2018
(Main)Metallic and other inorganic coatings - Electrodeposited coatings of chromium for engineering purposes (ISO 6158:2018)
Metallic and other inorganic coatings - Electrodeposited coatings of chromium for engineering purposes (ISO 6158:2018)
This document specifies requirements for electroplated coatings of metallic chromium, with or without undercoats, on ferrous and non-ferrous metals for engineering purposes. The coating designation provides a means of specifying the thickness of chromium appropriate for typical engineering applications.
Metallische und andere anorganische Überzüge - Galvanische Chromüberzüge für technische Zwecke (ISO 6158:2018)
Revêtements métalliques et autres revêtements inorganiques - Dépôts électrolytiques de chrome pour usages industriels (ISO 6158:2018)
Le présent document spécifie les exigences relatives aux dépôts électrolytiques de chrome métallique, avec ou sans sous-couches, sur des métaux de base ferreux et non ferreux pour usages industriels. La désignation des revêtements permet de spécifier l'épaisseur de chrome appropriée pour les applications industrielles courantes.
Kovinske in druge anorganske prevleke - Galvanske prevleke kroma za tehnično uporabo (ISO 6158:2018)
Ta dokument določa zahteve za galvanske prevleke kovinskega kroma, s spodnjim premazom ali brez, na železnih in neželeznih kovinah za tehnično uporabo. Oznaka prevleke omogoča način določanja debeline kroma, ki je primerna za običajno tehnično uporabo.
General Information
Relations
Standards Content (Sample)
SLOVENSKI STANDARD
01-marec-2019
1DGRPHãþD
SIST EN ISO 6158:2011
.RYLQVNHLQGUXJHDQRUJDQVNHSUHYOHNH*DOYDQVNHSUHYOHNHNURPD]DWHKQLþQR
XSRUDER ,62
Metallic and other inorganic coatings - Electrodeposited coatings of chromium for
engineering purposes (ISO 6158:2018)
Metallische und andere anorganische Überzüge - Galvanische Chromüberzüge für
technische Zwecke (ISO 6158:2018)
Revêtements métalliques et autres revêtements inorganiques - Dépôts électrolytiques de
chrome pour usages industriels (ISO 6158:2018)
Ta slovenski standard je istoveten z: EN ISO 6158:2018
ICS:
25.220.40 Kovinske prevleke Metallic coatings
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
EN ISO 6158
EUROPEAN STANDARD
NORME EUROPÉENNE
December 2018
EUROPÄISCHE NORM
ICS 25.220.40 Supersedes EN ISO 6158:2011
English Version
Metallic and other inorganic coatings - Electrodeposited
coatings of chromium for engineering purposes (ISO
6158:2018)
Revêtements métalliques et autres revêtements Metallische und andere anorganische Überzüge -
inorganiques - Dépôts électrolytiques de chrome pour Galvanische Chromüberzüge für technische Zwecke
usages industriels (ISO 6158:2018) (ISO 6158:2018)
This European Standard was approved by CEN on 12 November 2018.
CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this
European Standard the status of a national standard without any alteration. Up-to-date lists and bibliographical references
concerning such national standards may be obtained on application to the CEN-CENELEC Management Centre or to any CEN
member.
This European Standard exists in three official versions (English, French, German). A version in any other language made by
translation under the responsibility of a CEN member into its own language and notified to the CEN-CENELEC Management
Centre has the same status as the official versions.
CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia,
Finland, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania,
Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland,
Turkey and United Kingdom.
EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION
EUROPÄISCHES KOMITEE FÜR NORMUNG
CEN-CENELEC Management Centre: Rue de la Science 23, B-1040 Brussels
© 2018 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN ISO 6158:2018 E
worldwide for CEN national Members.
Contents Page
European foreword . 3
European foreword
This document (EN ISO 6158:2018) has been prepared by Technical Committee ISO/TC 107 "Metallic
and other inorganic coatings" in collaboration with Technical Committee CEN/TC 262 “Metallic and
other inorganic coatings, including for corrosion protection and corrosion testing of metals and alloys”
the secretariat of which is held by BSI.
This European Standard shall be given the status of a national standard, either by publication of an
identical text or by endorsement, at the latest by June 2019, and conflicting national standards shall be
withdrawn at the latest by June 2019.
Attention is drawn to the possibility that some of the elements of this document may be the subject of
patent rights. CEN shall not be held responsible for identifying any or all such patent rights.
This document supersedes EN ISO 6158:2011.
According to the CEN-CENELEC Internal Regulations, the national standards organizations of the
following countries are bound to implement this European Standard: Austria, Belgium, Bulgaria,
Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, Former Yugoslav Republic of Macedonia,
France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta,
Netherlands, Norway, Poland, Portugal, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland,
Turkey and the United Kingdom.
Endorsement notice
The text of ISO 6158:2018 has been approved by CEN as EN ISO 6158:2018 without any modification.
INTERNATIONAL ISO
STANDARD 6158
Fourth edition
2018-11
Metallic and other inorganic
coatings — Electrodeposited coatings
of chromium for engineering purposes
Revêtements métalliques et autres revêtements inorganiques —
Dépôts électrolytiques de chrome pour usages industriels
Reference number
ISO 6158:2018(E)
©
ISO 2018
ISO 6158:2018(E)
© ISO 2018
All rights reserved. Unless otherwise specified, or required in the context of its implementation, no part of this publication may
be reproduced or utilized otherwise in any form or by any means, electronic or mechanical, including photocopying, or posting
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below or ISO’s member body in the country of the requester.
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Published in Switzerland
ii © ISO 2018 – All rights reserved
ISO 6158:2018(E)
Contents Page
Foreword .iv
Introduction .v
1 Scope . 1
2 Normative references . 1
3 Terms and definitions . 2
4 Information to be supplied by the purchaser to the processor . 2
5 Designation . 3
5.1 General . 3
5.2 Designation specification . 3
5.3 Designation of basis metal . 3
5.4 Designation of heat treatment requirements . 4
5.5 Designation of type and thickness of metal coating . 4
5.6 Examples of designations . 5
6 Requirements . 5
6.1 Special test specimens . 5
6.2 Appearance . 5
6.3 Surface finish . 6
6.4 Thickness . 6
6.5 Hardness . 6
6.6 Adhesion . 6
6.7 Porosity . 7
6.8 Stress relief heat treatment prior to coating . 7
6.9 Hydrogen-embrittlement-relief heat treatment . 7
6.10 Peening of metal parts . 7
6.11 Use of undercoats . 8
6.12 Stripping . 8
6.13 Corrosion resistance/multilayer chromium plating . 8
6.14 Surface roughness of electroplated metallic chromium coating . 8
7 Sampling . 8
Annex A (informative) Typical thickness of metallic chromium coatings specified in
engineering applications . 9
Annex B (normative) Thickness test methods for electroplated metallic chromium and
other metallic coatings .10
Annex C (normative) Determination of cracks and pores in metallic chromium coatings.11
Annex D (normative) Classification of different quality/grate of roughness of
electrodeposited metallic chromium coatings .12
Bibliography .13
ISO 6158:2018(E)
Foreword
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electrotechnical standardization.
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described in the ISO/IEC Directives, Part 1. In particular, the different approval criteria needed for the
different types of ISO documents should be noted. This document was drafted in accordance with the
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Attention is drawn to the possibility that some of the elements of this document may be the subject of
patent rights. ISO shall not be held responsible for identifying any or all such patent rights. Details of
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on the ISO list of patent declarations received (see www .iso .org/patents).
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