• Hydrogen Technologies Standards form the basic framework for market ramp-up

    More information
  • Climate change Standards and specifications support climate targets

    More information
  • Smart Farming Standards and specifications are drivers for the digitalization of agriculture

    More information
Standards [CURRENT]

NF B10-640 ; NF EN 16140:2019-01-16
Natural stone test methods - Determination of sensitivity to changes in appearance produced by thermal cycles

Title (German)

Prüfverfahren für Naturwerkstein - Bestimmung der Empfindlichkeit gegen Änderungen des äusseren Erscheinungsbildes durch thermische Zyklen

Edition 2019-01-16
Original language French
Price from 77.20 €
Table of contents