German standard methods for the examination of water, waste water and sludge - Jointly determinable substances (group F) - Part 30: Determination of trihalogenmethanes in bathing water and pool water with headspace-gas chromatography (F 30)
Edition 2007-12

Clinical dosimetry - Part 6: Application of high energy photon and electron radiation in teleradiotherapy
Edition 2020-11

Disinfection - Steam disinfection apparatus - Part 6: Operation of steam disinfection apparatus, their requirements for the installation and their supply sources
Edition 2015-03

Fixed ladder systems for construction works - Safety requirements and tests - Part 2: Ladders with one upright
Edition 2019-06

German standard methods for the examination of water, waste water and sludge - General information (group A) - Part 45: Interlaboratory comparisons for proficiency testing of laboratories (A 45)
Edition 2024-09

Determination of the degree of dispersion of metals using chemisorption - Part 4: Static-gravimetric method
Edition 2021-01

Hydrology; terms relating to quality of waters
Edition 1990-04

Projection of still pictures and motion-pictures - Part 3: Minimum dimensions for elements, width of lines, dimensions of lettering and graphical symbols in originals for projection
Edition 1998-12

Activity measurement methods for the clearance of radioactive substances and nuclear facility components - Part 1: Fundamentals
Edition 2024-05

Measurement techniques of piezoelectric, dielectric and electrostatic oscillators - Part 1: Basic methods for the measurement (IEC 62884-1:2017); German version EN 62884-1:2017
Edition 2018-02