Non-destructive testing - Radiation methods for computed tomography - Part 4: Qualification (ISO/DIS 15708-4:2024); German and English version prEN ISO 15708-4:2024
Edition 2024-05

Wastewater treatment plants - Part 5: Lagooning processes; German and English version prEN 12255-5:2022
Edition 2022-03

Packaging for terminally sterilized medical devices - Part 4: Paper bags - Requirements and test methods; German and English version prEN 868-4:2024
Edition 2024-05

Industrial thermoprocessing equipment - Part 5: Particular safety requirements for salt bath thermoprocessing equipment; German version EN 746-5:2000
Edition 2001-04

Microbiology of the food chain - Method validation - Part 5: Protocol for factorial interlaboratory validation for non-proprietary methods (ISO 16140-5:2020); German version EN ISO 16140-5:2020
Edition 2020-12

Welding and allied processes - Electromagnetic pulse welding - Part 4: Specification and qualification of welding procedures; German and English version prEN 18007-4:2023
Edition 2023-10

Carrier cycles - Part 5: Electrical aspects; German and English version prEN 17860-5:2023
Edition 2023-09

Plastics piping systems for the supply of gaseous fuels - Unplasticized polyamide (PA-U) piping systems with fusion jointing and mechanical jointing - Part 4: Valves (ISO/DIS 16486-4:2024); German and English version prEN ISO 16486-4:2024
Edition 2024-07

Zinc and zinc alloys - Chemical analysis - Part 5: Determination of iron in primary zinc - Spectrophotometric method; German version EN 12441-5:2003
Edition 2003-06

Air quality - Assessment of air quality monitoring equipment - Part 4: Performance criteria and test procedures for portable automated measuring systems for periodic measurements of emissions from stationary sources; German and English version prEN 15267-4:2022
Edition 2022-08