DIN 20000-401
Application of building products in structures - Part 401: Rules for the application of clay masonry units according to DIN EN 771-1:2015-11
Anwendung von Bauprodukten in Bauwerken - Teil 401: Regeln für die Verwendung von Mauerziegeln nach DIN EN 771-1:2015-11
Overview
This document applies for the use of category I units in accordance with DIN EN 771-1 for masonry for which requirements with respect to thermal insulation, airborne sound insulation and resistance to fire may be specified. This application standard does not apply in particular for: - clay masonry units for concrete or mortar infill; - ceramic clinker bricks; - high-precision clinker bricks for thin layer masonry; - barrier layer bricks as water-proofing in accordance with DIN 18533.