DIN Standards Committee Materials Testing
EN 12326-1
Slate and stone for discontinuous roofing and external cladding - Part 1: Specifications for slate and carbonate slate
Schiefer und Naturstein für überlappende Dachdeckungen und Außenwandbekleidungen - Teil 1: Spezifikationen für Schiefer und carbonathaltige Schiefer
Responsible national committee
NA 062-03-12 AA - Roofing slate; Specifications and methods of test
Responsible european committee
CEN/TC 128 - Roof covering products for discontinuous laying and products for wall cladding