Photocatalytic activity of surfaces - Determination of the photocatalytic deposition velocity of nitrogen monoxide at photocatalytically active surfaces
Edition 2018-01

Testing of liquefied petroleum gases; calculation of density at 15 °C, 20 °C and 50 °C
Edition 1989-06

Testing of pigments; determination of a hiding power value of dried paints using a wedge-shaped layer
Edition 1990-09

Physics of radiation in the field of optics and illuminating engineering; definitions and constants of radiation physics
Edition 1982-03

Spectral measurement of radiation - Part 1: Terminology, quantities, characteristic values
Edition 2024-07

Mechanics of rigid bodies; concepts, quantities, symbols
Edition 1983-01

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

Quantities and units - Part 3: Space and time (ISO 80000-3:2019); German version EN ISO 80000-3:2020
Edition 2021-12

Electrical properties of fresh and used oils from electric drives in vehicles - Measurement of the specific electrical conductivity, the relative permittivity (εr) and the dielectric dissipation factor (tan δ)
Edition 2024-02

Testing of greases - Determination of oxidation resistance of greases - Part 2: Determination of temperature dependent oxidation induction time for calculation of the Arrhenius activation energy of thermo-oxidative degradation
Edition 2024-08