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projektai-lsd Lithuanian Standards Board
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prEN 197-10

Cement - Part 10: Assessment of conformity regarding water-soluble chromium (VI) content

Draft Public enquiry
Comment end date 2025-12-09
Export comments Read draft and comment

Project stage codes

1. Prioritetinių darbo temų pažymėjimas ir ekspertų skyrimas
2. Projektas
3. Viešoji apklausa
From 2025-10-10 till 2025-12-09
4. Closure of enquiry
5. Submission to Formal Vote

Organisation

CEN Europos standartizacijos komitetas

ICS

91.100.10 - Cement. Gypsum. Lime. Mortar

Technical Committee

TK 25 Matrix, gypsum and gypsum based products

ForeignTC'S

CEN/TC 51

Number of comments

0

Comment start date

2025-10-10

Scope

This document specifies the scheme for the assessment of conformity with the regulatory limit for water-soluble hexavalent chromium. This document provides technical rules for factory production control, including autocontrol testing of samples, and for assessment of factory production control. It also provides rules for actions to be followed in the event of non-compliance with the procedure set in place, or that of exceeding the limit of water-soluble hexavalent chromium, hereafter to be referred to as “water-soluble chromium (VI)”. This document applies to all cements within the meaning of the term “cement”.