ISO 27830 INTERNATIONAL STANDARD edition Second2017-11 Metallic and other inorganic coatings Requirements for the designation of metallic and inorganic coatings Revetements métalliques et autres revetements inorganiques- Exigences pour la désignation des revetements metalliques et autres revetementsinorganiques ISORefgg0:2ormbey Iso @IS02017 IS027830:2017(E) COPYRIGHTPROTECTEDDOCUMENT IS0 2017, Published in Switzerland AHbyghty raeansedlalestronicotherwipemifieldlanilaitdfitdisgpplbbicatbpyimgyoltqnsthgintprndtioedntnttiaiaet) otimeamyisowithout 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. fsodeBparigbt Afics 3·CP401 CH-1214 Vernier, Geneva, Switzerland Tel. +41 22 749 01 11 Fax +41 22 749 09 copyright@iso.org 47 www.iso.org ii @ IS0 2017 - All rights reserved IS027830:2017(E) Contents Page Foreword iv Scope 1 2 Normative references 1 3 Terms and definitions 1 4 Informationtobesuppliedtotheelectroplater(orprocessor)bythepurchaser. 4.1 Essential information. 1 4.2 Additional information 2 5 Designation.... 2 5.1 General. .2 5.1.1 Designation specification 2 5.1.2 Desiridtialritedmbdetaational....Standard.number..modules 3 5.2 3 Designation ofthe basismaterial. 5.3 Designation of heattreatment requirements 6 Sampling. Annex A (normative) Symbols for designating metallic and other inorganic coatings .5 AnnexB(informative)Examplesofdesignations 8 AnnexC(informative)Serviceconditionnumbersandseverity .10 Bibliography 11 @ IS0 2017-All rights reserved iii