Fire behaviour of building materials and building components - Part 20: Complementary verification for the assessment of the fire behaviour of external wall claddings
Edition 2017-10

Smoke alarm devices for use in residential buildings, apartments and rooms with similar purposes - Part 1: Planning, installation, use and maintenance
Edition 2024-08

Chemical analysis - Guide to quantification of uncertainty in measurement of quantitative test results - Terms and strategies
Edition 2019-12

Industrial-process control valves - Part 1: Control valve terminology and general considerations (IEC 60534-1:2023); German version EN IEC 60534-1:2023
Edition 2024-05

German standard methods for the examination of water, waste water and sludge; summary indices of actions and substances (group H); water hardness (H 6)
Edition 1986-01

Protective clothing - Protection against liquid and gaseous chemicals, including liquid aerosols and solid particles - Test method: Determination of leak-tightness of gas-tight suits (internal pressure test); German version EN 464:1994
Edition 1994-09

Convention center
Edition 2009-06

Vehicles carrying tools and gears - Part 3: Emergency tender RW
Edition 2016-12

Requirements for planning and safety in the multifunctional high-tech working environment surgical theatre/interventional suite
Edition 2024-09

Information technology - Voice Control Application Programming Interface (VOCAPI)
Edition 2001-09