Chimneys - Requirements for metal chimneys - Part 1: System chimney products; German and English version prEN 1856-1:2021
Edition 2021-06

Pipe classes for process plants - Part 12: Technical delivery conditions for pipe components of non alloyed and alloyed steel with specified properties at elevated temperatures of material group 1.2 and 5.1
Edition 2024-04

Chimneys - Requirements for metal chimneys - Part 2: Metal flue liners and connecting flue pipes; German and English version prEN 1856-2:2021
Edition 2021-06

Emergency escape lighting systems - Part 200: Electrically operated emergency way guidance systems
Edition 2018-12

Road traffic signal systems - Part 400: Traffic Management Systems
Edition 2016-10

Fixed firefighting systems - Automatic sprinkler systems - Part 1: Design, installation and maintenance; German and English version prEN 12845-1:2021, only on CD-ROM
Edition 2022-01

Fixed firefighting systems - Components for sprinkler and water spray systems - Part 3: Dry alarm valves assemblies (includes amendment A1:2001); German version EN 12259-3:2000 + A1:2001, Corrigendum to DIN EN 12259-3:2001-08
Edition 2008-06

Road traffic signal systems - Part 110: Technical requirements
Edition 2023-09

High-voltage switchgear and controlgear - Part 214: Internal arc classification for metal-enclosed pole-mounted switchgear and controlgear for rated voltages above 1 kV and up to and including 52 kV (IEC 17C/829/CD:2021); Text in German and English
Edition 2022-08

High-voltage switchgear and controlgear - Part 211: Direct connection between power transformers and gas-insulated metal-enclosed switchgear for rated voltages above 52 kV (IEC 17C/836/CD:2022); Text in German and English
Edition 2022-12