Unfired pressure vessels - Part 3: Design; German version EN 13445-3:2021, only on CD-ROM
Edition 2021-12

Standardization - Part 2: Presentation of documents (ISO/IEC Directives - Part 2:2021, modified); German and English version CEN-CENELEC Internal Regulations - Part 3:2022
Edition 2022-12

GRP tanks and vessels for use above ground - Part 3: Design and workmanship; German and English version prEN 13121-3:2022
Edition 2022-11

Oil and gas industries including lower carbon energy - External coatings for buried or submerged pipelines used in pipeline transportation systems - Part 3: Field joint coatings (ISO/DIS 21809-3:2025); English version prEN ISO 21809-3:2025
Edition 2025-09

Chemical analysis of aluminosilicate refractory products (alternative to the X-ray fluorescence method) - Part 3: Inductively coupled plasma and atomic absorption spectrometry methods (ISO 21587-3:2007); German version EN ISO 21587-3:2007
Edition 2007-12

Devices and integration in enterprise systems - Function blocks (FB) for process control and electronic device description language (EDDL) - Part 3: EDDL syntax and semantics (IEC 61804-3:2020); English version EN IEC 61804-3:2020
Edition 2021-08

GRP tanks and vessels for use above ground - Part 3: Design and workmanship; German version EN 13121-3:2016
Edition 2016-10

Petroleum and natural gas industries - External coatings for buried or submerged pipelines used in pipeline transportation systems - Part 3: Field joint coatings (ISO 21809-3:2016 + Amd 1:2020); English version EN ISO 21809-3:2016 + A1:2020
Edition 2020-09

Cranes - Offshore cranes - Part 3: Light offshore cranes; German version EN 13852-3:2021
Edition 2022-04

Railway applications - Strength assessment of rail vehicle structures - Part 3: Fatigue strength assessment based on cumulative damage; German version EN 17149-3:2025
Edition 2025-05