Concrete, reinforced and prestressed concrete structures - Part 2: Concrete - Specification, properties, production and conformity - Application rules for DIN EN 206-1— 62 стр.
Welding and allied processes - Nomenclature of processes and reference numbers (ISO 4063:2009, Corrected version 2010-03-01); Trilingual version EN ISO 4063:2010— 29 стр.
Welding - Welding of reinforcing steel - Part 1: Load-bearing welded joints (ISO 17660-1:2006); German version EN ISO 17660-1:2006, Corrigenda to DIN EN ISO 17660-1:2006-12— 2 стр.
Welding - Welding of reinforcing steel - Part 2: Non load-bearing welded joints (ISO 17660-2:2006); German version EN ISO 17660-2:2006, Corrigenda to DIN EN ISO 17660-2:2006-12— 2 стр.
German construction contract procedures (VOB) - Part C: General technical specifications in construction contracts (ATV) - Installation of lightning protection, surge protection and earthing systems— 19 стр.
German construction contract procedures (VOB) - Part C: General technical specifications in construction contracts (ATV) - Electrical installations, safety systems and information technology systems— 20 стр.
