EN
SR EN ISO 17872:2020
Vopsele și lacuri. Linii directoare pentru producerea de tăieturi prin stratul de pe panourile metalice în vederea încercărilor la coroziune
This document describes methods of scribing coated steel or test-pieces for corrosion tests, where the coating system is applied at dry film thicknesses of less than 500 µm. It is intended as a guideline only, being based on the results of a collaborative trial with no subsequent corrosion testing having been carried out to determine the suitability of the introduced scribe marks for such tests. This document covers the scribing of metallic panels or test pieces (chemically treated or not) made from: — steel; — galvanized steel; — aluminium alloys; — magnesium alloys. It does not cover the scribing of electroplated metal or clad aluminium panels.
Status :
In vigoare
Data aprobării : 28.02.2020
Număr de pagini : 34
ICS : 87.040 Vopsele si emailuri
Comitet tehnic : 338 - Lacuri, vopsele, cerneluri, răşini, pigmenţi anorganici şi adezivi
- Inlocuieste SR EN ISO 17872:2007