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prEN ISO 7012-1

Paints and varnishes - Determination of preservatives in water-dilutable coating materials - Part 1: Determination of in-can free formaldehyde (ISO/DIS 7012-1:2024)

Draft Public enquiry
Comment end date 2024-06-01
Export comments Read draft and comment

Project stage codes

1. Nauja darbo tema
2. Projektas
3. Viešoji apklausa
From 2024-03-26 till 2024-06-01
4. Closure of enquiry
5. Projekto priėmimas

Organisation

CEN Europos standartizacijos komitetas

ICS

87.040 - Paints and varnishes

ForeignTC'S

CEN/TC 139

Number of comments

0

Comment start date

2024-03-26

Scope

The method describes the quantitative determination of the concentration of in-can free formaldehyde in water-dilutable coating materials. Note: The standard can also be applied for polymer dispersions. The determination method for in-can free formaldehyde can be only of limited suitability for pigmented systems, as the inherent coloration of the material may have an influence on the detection method.