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

Detail Specification: Fixed low power film high stability SMD resistors - Rectangular - Stability classes 0,1; 0,25; German version EN 140401-804:2011 + A1:2013 + A2:2019
Edition 2019-11

Operation of medical magnetic resonance systems
Edition 2019-05

Generic specification; sockets for use with electrical relays of assessed quality; German version EN 147000:1993
Edition 1994-06

Semiconductor devices - Mechanical and climatic test methods - Part 5: Steady-state temperature humidity bias life test (IEC 47/2770/CDV:2022); German and English version prEN IEC 60749-5:2022
Edition 2024-04

Screw threads - Terms and screw thread elements for parallel screw threads
Edition 2002-05

Pressure resistant circular glass-to-metal fused sight glasses for holders with recess
Edition 2023-06

Aerospace series - Heat shrinkable moulded shapes - Part 001: Technical specification; German and English version EN 4840-001:2018
Edition 2018-11

LPG equipment and accessories - Inspection and requalification of LPG pressure vessels greater than 13 m³; German version EN 12819:2019
Edition 2019-06

Paints and varnishes - Coating materials and coating systems for exterior masonry and concrete - Part 7: Determination of crack bridging properties; German version EN 1062-7:2004
Edition 2004-08