EN ISO 2082:2017
(Main)Metallic and other inorganic coatings - Electroplated coatings of cadmium with supplementary treatments on iron or steel (ISO 2082:2017)
Metallic and other inorganic coatings - Electroplated coatings of cadmium with supplementary treatments on iron or steel (ISO 2082:2017)
ISO 2082:2017 specifies the requirements of electroplated coatings of cadmium with supplementary treatments on iron and steel. It includes information that is to be supplied by the purchaser to the electroplater, and describes coating requirements, including those for heat treatment before and after electroplating.
It is not applicable to coatings applied
- to sheet, strip or wire in the non-fabricated form,
- to close-coiled springs, or
- for purposes other than protective, intrinsic lubricity, ductility, electrical conductivity and low contact resistance use.
ISO 2082:2017 does not specify requirements for the surface condition of the basis metal prior to electrodeposition with cadmium.
The coating thickness that can be applied to threaded components can be limited by dimensional requirements, including class or fit.
Additional information on corrosion resistance, rinsing and drying, processing parts in bulk and dyeing of chromate conversion coatings is given in Annex C.
Metallische und andere anorganische Überzüge - Galvanische Cadmiumüberzüge auf Eisenwerkstoffen mit zusätzlicher Behandlung (ISO 2082:2017)
Revêtements métalliques et autres revêtements inorganiques - Dépôts électrolytiques de cadmium avec traitements supplémentaires sur fer ou acier (ISO 2082:2017)
L'ISO 2082:2017 spécifie les exigences relatives aux dépôts électrolytiques de cadmium accompagnés de traitements supplémentaires sur fer et acier. Elle inclut les informations à fournir par l'acheteur à l'électroplaste et décrit les exigences de revêtement, notamment celles relatives au traitement thermique avant et après dépôt électrolytique.
Elle n'est pas applicable aux revêtements appliqués:
- sur tôles, feuillards ou fils à l'état non façonné;
- sur des ressorts à spirales serrées;
- à des fins autres que la protection, l'aptitude intrinsèque à la lubrification, la ductilité, la conductivité électrique et la faible résistance de contact.
L'ISO 2082:2017 ne spécifie pas d'exigence portant sur l'état de surface du métal de base avant dépôt électrolytique au cadmium.
L'épaisseur du revêtement susceptible d'être appliqué sur les pièces filetées peut être limitée par des exigences dimensionnelles, y compris la classe ou l'ajustement.
Des informations supplémentaires sur la résistance à la corrosion, le rinçage et le séchage, le traitement de pièces en vrac et la coloration de couches de conversion au chromate sont fournies dans l'Annexe C.
Kovinske in druge anorganske prevleke - Galvanske prevleke kadmija z dodatno obdelavo na železu in jeklu (ISO 2082:2017)
Ta dokument določa zahteve za galvanske prevleke kadmija z dodatno obdelavo železa in jekla. Zajema informacije, ki jih mora kupec dostaviti izdelovalcu galvanske prevleke, in opisuje zahteve za prevleke, vključno s tistimi za toplotno obdelavo pred in po galvanizaciji.
Ne uporablja se za prevleke:
– za pločevine, trakove ali žice v nepredelani obliki,
– za vijačne vzmeti,
– ki so namenjene uporabi, ki ni zaščita, intrinzično mazanje, duktilnost, električna prevodnost in nizka kontaktna upornost.
Ta dokument ne določa zahtev za stanje površine osnovne kovine pred elektrodepozicijo s kadmijem.
Debelina prevleke, ki se lahko nanese na navojne komponente, je lahko omejena z dimenzijskimi zahtevami, vključno z razredom ali prileganjem.
Dodatne informacije o odpornosti na korozijo, izpiranju in sušenju, obdelavi delov v velikem obsegu in barvanju kromatnih premazov so podane v dodatku C.
General Information
Relations
Standards Content (Sample)
SLOVENSKI STANDARD
01-november-2017
1DGRPHãþD
SIST EN ISO 2082:2009
Kovinske in druge anorganske prevleke - Galvanske prevleke kadmija z dodatno
obdelavo na železu in jeklu (ISO 2082:2017)
Metallic and other inorganic coatings - Electroplated coatings of cadmium with
supplementary treatments on iron or steel (ISO 2082:2017)
Metallische und andere anorganische Überzüge - Galvanische Cadmiumüberzüge auf
Eisenwerkstoffen mit zusätzlicher Behandlung (ISO 2082:2017)
Revêtements métalliques et autres revêtements inorganiques - Dépôts électrolytiques de
cadmium avec traitements supplémentaires sur fer ou acier (ISO 2082:2017)
Ta slovenski standard je istoveten z: EN ISO 2082:2017
ICS:
25.220.40 Kovinske prevleke Metallic coatings
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
EN ISO 2082
EUROPEAN STANDARD
NORME EUROPÉENNE
August 2017
EUROPÄISCHE NORM
ICS 25.220.40 Supersedes EN ISO 2082:2008
English Version
Metallic and other inorganic coatings - Electroplated
coatings of cadmium with supplementary treatments on
iron or steel (ISO 2082:2017)
Revêtements métalliques et autres revêtements Metallische und andere anorganische Überzüge -
inorganiques - Dépôts électrolytiques de cadmium avec Galvanische Cadmiumüberzüge auf Eisenwerkstoffen
traitements supplémentaires sur fer ou acier (ISO mit zusätzlicher Behandlung (ISO 2082:2017)
2082:2017)
This European Standard was approved by CEN on 24 June 2017.
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: Avenue Marnix 17, B-1000 Brussels
© 2017 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN ISO 2082:2017 E
worldwide for CEN national Members.
Contents Page
European foreword . 3
European foreword
This document (EN ISO 2082:2017) 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 February 2018, and conflicting national standards
shall be withdrawn at the latest by February 2018.
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 2082:2008.
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 2082:2017 has been approved by CEN as EN ISO 2082:2017 without any modification.
INTERNATIONAL ISO
STANDARD 2082
Fourth edition
2017-07
Metallic and other inorganic
coatings — Electroplated coatings
of cadmium with supplementary
treatments on iron or steel
Revêtements métalliques et autres revêtements inorganiques —
Dépôts électrolytiques de cadmium avec traitements supplémentaires
sur fer ou acier
Reference number
ISO 2082:2017(E)
©
ISO 2017
ISO 2082:2017(E)
© ISO 2017, Published in Switzerland
All rights reserved. Unless otherwise specified, 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 on the internet or an intranet, without prior
written permission. Permission can be requested from either ISO at the address below or ISO’s member body in the country of
the requester.
ISO copyright office
Ch. de Blandonnet 8 • CP 401
CH-1214 Vernier, Geneva, Switzerland
Tel. +41 22 749 01 11
Fax +41 22 749 09 47
copyright@iso.org
www.iso.org
ii © ISO 2017 – All rights reserved
ISO 2082:2017(E)
Contents Page
Foreword .iv
Introduction .v
1 Scope . 1
2 Normative references . 1
3 Terms, definitions, abbreviated terms and symbols . 2
3.1 Terms and definitions . 2
3.2 Abbreviated terms . 2
3.3 Symbols . 2
4 Information to be supplied by the purchaser to the electroplater .3
4.1 Essential information . 3
4.2 Additional information . 3
5 Designation . 3
5.1 General . 3
5.2 Designation specification . 4
5.3 Designation of the basis material. 5
5.4 Designation of heat treatment requirements . 5
6 Requirements . 5
6.1 Appearance . 5
6.2 Thickness . 5
6.3 Conversion coatings and other supplementary treatments . 6
6.4 Adhesion of cadmium and chromate coatings . 6
6.5 Accelerated corrosion testing . 6
6.5.1 Neutral salt spray test. 6
6.5.2 Corrosion rating . 7
6.6 Stress relief heat treatment before cleaning and metal deposition . 7
6.7 Hydrogen-embrittlement-relief heat treatment after electroplating . 7
6.8 Sampling . 8
Annex A (normative) Designation of supplementary treatments . 9
Annex B (normative) Measurement of average thickness of coating on small articles .11
Annex C (informative) Additional information on corrosion resistance, rinsing and drying,
processing parts in bulk and dyeing of chromate conversion coatings . .12
Bibliography .13
ISO 2082:2017(E)
Foreword
ISO (the International Organization for Standardization) is a worldwide federation of national standards
bodies (ISO member bodies). The work of preparing International Standards is normally carried out
through ISO technical committees. Each member body interested in a subject for which a technical
committee has been established has the right to be represented on that committee. International
organizations, governmental and non-governmental, in liaison with ISO, also take part in the work.
ISO collaborates closely with the International Electrotechnical Commission (IEC) on all matters of
electrotechnical standardization.
The procedures used to develop this document and those intended for its further maintenance are
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
editorial rules of the ISO/IEC Directives, Part 2 (see www .iso .org/ directives).
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
any patent rights identified during the development of the document will be in the Introduction and/or
on the ISO list of patent declarations received (see www .iso .org/ patents).
Any trade name used in this document is information given for the convenience of users and does not
constitute an endorsement.
For an explanation on the voluntary nature of standards, the meaning of ISO specific terms and
expressions related to conformity assessment, as well as information about ISO’s adherence to the
World Trade Organization (WTO) principles in the Technical Barriers to Trade (TBT) see the following
URL: w w w . i s o .org/ iso/ foreword .html.
This document was prepared by the European Committee for Standardization (CEN) Technical
Committee CEN/TC 262, Metallic and other inorganic coatings, including for corrosion protection and
corrosion testing of metals and alloys, in collaboration with ISO Technical Committee TC 107, Metallic
and other inorganic coatings, Subcommittee SC 3, Electrodeposited coatings and related finishes, in
accordance with the agreement on technical cooperation between ISO and CEN (Vienna Agreement).
This fourth edition cancels and replaces the third edition (ISO 2082:2008), which has been technically
revised.
iv © ISO 2017 – Al
...
Questions, Comments and Discussion
Ask us and Technical Secretary will try to provide an answer. You can facilitate discussion about the standard in here.