Water-tube boilers and auxiliary installations - Part 6: Inspection during construction; documentation and marking of pressure parts of the boiler; German version EN 12952-6:2011— 36 стр.
Water-tube boilers and auxiliary installations - Part 3: Design and calculation for pressure parts of the boiler; German and English version prEN 12952-3:2021
Welding - Fusion-welded joints in steel, nickel, titanium and their alloys (beam welding excluded) - Quality levels for imperfections (ISO/DIS 5817:2021); German and English version prEN ISO 5817:2021
Welding and allied processes - Classification of geometric imperfections in metallic materials - Part 1: Fusion welding (ISO 6520-1:2007); Trilingual version EN ISO 6520-1:2007— 58 стр.
Specification and qualification of welding procedures for metallic materials - Qualification based on pre-production welding test (ISO 15613:2004); German version EN ISO 15613:2004— 10 стр.
Specification and qualification of welding procedures for metallic materials - Welding procedure test - Part 12: Spot, seam and projection welding (ISO 15614-12:2021); German version EN ISO 15614-12:2021
Specification and qualification of welding procedures for metallic materials - Welding procedure test - Part 13: Upset (resistance butt) and flash welding (ISO/DIS 15614-13:2020); German and English version prEN ISO 15614-13:2020
Water-tube boilers and auxiliary installations - Part 6: Inspection during construction, documentation and marking of pressure parts of the boiler; German version EN 12952-6:2002— 32 стр.
Water-tube boilers and auxiliary installations - Part 6 : Inspection during construction, documentation and marking of pressure parts of the boiler; German version prEN 12952-6:2008
Water-tube boilers and auxiliary installations - Part 6: Inspection during construction, documentation and marking of pressure parts of the boiler; German version EN 12952-6:2002— 32 стр.
Water-tube boilers and auxiliary installations - Part 3: Design and calculation for pressure parts of the boiler; German version EN 12952-3:2011— 167 стр.