I.S. EN 12407:2019
Current
The latest, up-to-date edition.
NATURAL STONE TEST METHODS - PETROGRAPHIC EXAMINATION
Hardcopy , PDF
English
23-06-2019
For Harmonized Standards, check the EU site to confirm that the Standard is cited in the Official Journal.
Only cited Standards give presumption of conformance to New Approach Directives/Regulations.
Dates of withdrawal of national standards are available from NSAI.
This document specifies methods for making technical petrographic descriptions of natural stone,
except for roofing slates.
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