Lead used in apparatus engineering; homogeneous lead lining
Edition 1987-11

Auxiliary ventilation for mining - Sheet steel ventilation ducting with collars and loose flanges
Edition 2009-10

Auxiliary ventilation for mining - Flanged sheet steel reducers
Edition 2009-10

Auxiliary ventilation for mining - Sheet steel reducers with flange and shoulder
Edition 2009-10

Auxiliary ventilation for mining - Steel sheet connectors with flange and shoulder
Edition 2009-10

Field coating materials for corrosion protection of buried pipelines - Part 2: Application and quality control on site
Edition 2019-05

Unfired pressure vessels - Part 1: General; German version EN 13445-1:2021
Edition 2021-12

Parts welded to glass lined agitator vessels; tubular and profile support
Edition 1993-04

Welding - Welding of reinforcing steel - Part 1: Load-bearing welded joints (ISO 17660-1:2006); German version EN ISO 17660-1:2006
Edition 2006-12

Non-destructive testing of welds - Eddy current examination of welds by complex plane analysis (ISO 17643:2015); German version EN ISO 17643:2015
Edition 2015-12