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CEN/TR 852:2010

Plastics piping systems for the transport of water intended for human consumption - Migration assessment - Guidance on the interpretation of laboratory derived migration values CEN/TR 852:2010

Publication date:   May 17, 2011

General information

60.60 Standard published   Dec 15, 2010

CEN

CEN/TC 155 Plastics piping systems and ducting systems

Technical Report

67.250   Materials and articles in contact with foodstuffs | 83.140.30   Plastics pipes and fittings for non fluid use

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Scope

This Technical Report is applicable to plastics pipes, joints and fittings to be used for the transport of water intended for human consumption and raw water used for the manufacture of water intended for human consumption.
It gives guidance on:
a) the number of successive migration periods to be carried out;
b) how to interpret M values calculated from successive migration periods;
c) a method for converting M values into values that reflect field use conditions;
d) acceptance criteria for the duplicate M values obtained by testing in accordance with EN ISO 8795.

Life cycle

PREVIOUSLY

WITHDRAWN
ENV 852:2001

NOW

PUBLISHED
CEN/TR 852:2010
60.60 Standard published
Dec 15, 2010