Viscometry; determination of kinematic viscosity using the Ubbelohde viscometer; viscosity relative increment at short flow times
Edition 1985-05

Safety evaluations of flammable refrigerants in air-conditioning systems of rail vehicles
Edition 2023-08

Foodstuffs - Determination of vitamin B1 by high performance liquid chromatography; German version EN 14122:2014
Edition 2014-08

Optical radiation physics and illuminating engineering; quantities, symbols and units of radiation physics
Edition 1982-03

Acoustics - Determination of tonal components of noise and determination of a tone adjustment for the assessment of noise immissions
Edition 2005-03

Viscometry - Measurement of viscosities and flow curves by means of rotational viscometers - Part 1: Principles and measuring geometry
Edition 2008-09

Optical radiation physics and illuminating engineering; evaluation of radiation by different detectors
Edition 1982-03

Transmisson of optical radiation; optical clear (nonscattering) media, quantities, symbols and units
Edition 1972-06

Protective clothing; test method; determination of behaviour of materials on impact of small splashes of molten metal; german version EN 348:1992
Edition 1992-11

Water Quality - Guidance standard on monitoring freshwater pearl mussel (Margaritifera margaritifera) populations and their environment; German version EN 16859:2017
Edition 2017-07