Aluminium and aluminium alloys - Chemical composition and form of wrought products - Part 3: Chemical composition and form of products; German and English version EN 573-3:2019/prA1:2021
Determination of the uplift resistance of installed clay or concrete tiles for roofing - Roof system test method; German and English version prEN 14437:2020
Sampling procedures for inspection by attributes - Part 1: Sampling schemes indexed by acceptance quality limit (AQL) for lot-by-lot inspection (ISO 2859-1:1999 + Cor. 1:2001 + Amd.1:2011); Text in German and English— 195 стр.