Fibre optic sensors - Part 1-1: Strain measurement - Strain sensors based on fibre Bragg gratings (IEC 61757-1-1:2020); German version EN IEC 61757-1-1:2020
Edition 2022-07

Pipe threads where pressure tight joints are made on the threads - Part 2: Taper external threads and taper internal threads - Dimensions, tolerances and designation; German version EN 10226-2:2005
Edition 2005-11

Guide for procurement of power station equipment - Part 4-5: Boiler auxiliaries; Coal handling and bulk storage plant; German version EN 45510-4-5:2002
Edition 2002-11

Guide for procurement of power station equipment - Part 4-8: Boiler auxiliaries - Dust handling plant; German version EN 45510-4-8:1999
Edition 1999-12

Guide for procurement of power station equipment - Part 3-1: Boilers; water tube boilers; German version EN 45510-3-1:1999
Edition 2000-01

Adhesives - Determination of viscosity; German version EN 12092:2001
Edition 2002-02

Biotechnology - Guidance on assessment of the purity, biological activity and stability of microorganism based products; German version EN 12689:1998
Edition 1998-10

Water quality - Nomenclatural requirements for the recording of biodiversity data, taxonomic checklists and keys; German version EN 16493:2014
Edition 2014-11

Guide for procurement of power station equipment - Part 2-7: Electrical equipment; Switchgear and controlgear; German version EN 45510-2-7:2002
Edition 2003-12

Guide for procurement of power station equipment - Part 4-4: Boiler auxiliaries; Fuel preparation equipment; German version EN 45510-4-4:2002
Edition 2002-11