Approval testing of welders - Fusion welding - Part 2: Aluminium and aluminium alloys (includes Amendment A1:1997); German version EN 287-2:1992 + A1:1997— 20 стр.
Specification and approval of welding procedures for metallic materials - Part 1: General rules for fusion welding (including Amendment A1:1997); German version EN 288-1:1992 + A1:1997— 9 стр.
Quality requirements for welding - Fusion welding of metallic materials - Part 2: Comprehensive quality requirements; German version EN 729-2:1994— 9 стр.
Welding personnel - Approval testing of welding operators for fusion welding and resistance weld setters for fully mechanized and automatic welding of metallic materials; German version EN 1418:1997— 10 стр.
Arc-welded joints in aluminium and its weldable alloys - Guidance on quality levels for imperfections (ISO 10042:1992); German version EN 30042:1994— 14 стр.
Welding and allied processes - Classification of geometric imperfections in metallic materials - Part 1: Fusion welding (ISO 6520-1:1998); Trilingual version EN ISO 6520-1:1998— 29 стр.