Cryogenic vessels - Toughness requirements for materials at cryogenic temperature - Part 2: Temperatures between -80 degrees C and -20 degrees C (ISO 21028-2:2018); German version EN ISO 21028-2:2018
Edition 2018-07

Refrigerating systems and heat pumps - Safety and environmental requirements - Part 2: Design, construction, testing, marking and documentation; German version EN 378-2:2016
Edition 2018-04

Plastics - Quality recommendations and basis for specifications for application of plastic recyclates in products - Part 6: Polystyrene (PS); German and English version prEN 18064-6:2024
Edition 2024-03

Pressure equipment for refrigerating systems and heat pumps - Part 2: Piping - General requirements; German and English version EN 14276-2:2020/prA1:2023
Edition 2023-08

Influence of metallic materials on water intended for human consumption - Determination of residual surface lead (Pb) - Extraction method; German version EN 16057:2012
Edition 2012-07

Plastics - Poly(phenylene ether) (PPE) moulding and extrusion materials - Part 1: Designation system and basis for specifications (ISO 20557-1:2018); German version EN ISO 20557-1:2018
Edition 2018-12

Focal-plane shutters; technical terms, exposure times, synchro contacts, measuring devices
Edition 1983-06