PREN 16140-2017
Natural stone test methods - Determination of sensitivity to changes in appearance produced by thermal cycles

Standard No.

PREN 16140-2017

Release Date

2017

Published By

CEN - European Committee for Standardization

Latest

PREN 16140-2017

Scope

This European Standard specifies a method to assess possible alterations of natural stones (mainly visible sensitivity to oxidation processes) under the effect of sudden changes in temperature (thermal shock).

PREN 16140-2017 history

• 2017 PREN 16140-2017 Natural stone test methods - Determination of sensitivity to changes in appearance produced by thermal cycles