Natural stone test methods - Petrographic examination
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Number of Standard:
CSN EN 12407
Category:
721146
Pages:
24
Released:
01.12.2019
Catalog number:
508432
DESCRIPTION
CSN EN 12407
CSN EN 12407 This document specifies methods for making technical petrographic descriptions of natural stone, except for roofing slates. For this product, the method for the petrographic examination is defined in EN 12326-2. Although chemical and physical methods of analysis are required for petrographic classification of some stone types, these methods will not be described in this standard. Original English text of CSN EN Standard. The price of the Standard included all amendments and correcturs.