Paints and varnishes - Corrosion protection of steel structures by protective paint systems - Part 1: General introduction (ISO 12944-1:2017); German version EN ISO 12944-1:2017
German construction contract procedures (VOB) - Part C: General technical specifications in construction contracts (ATV) - Work on back-ventilated curtain walling— 17 стр.
German construction contract procedures (VOB) - Part C: General technical specifications in construction contracts (ATV) - Corrosion protection of steel structures— 14 стр.
