Piedra natural. Terminología.
Natural stone - Terminology.
Pierre naturelle. Terminologie.
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See part of the content of the standard
01.040.73 / Mining and minerals (Vocabularies)
01.040.91 / Construction materials and building (Vocabularies)
73.020 / Mining and quarrying
91.100.15-10 / Natural stone products and materials
CTN 22/SC 5 - Natural stones
EN 12670:2001 (Identical)
It is cancelled by: UNE-EN 12670:2020
Cancel: UNE 22170:1985
Cancel: UNE 22171:1985
Cancel: UNE 22180:1985
Cancel: UNE 22181:1985
