Particle size analysis - Size analysis by air classification - Fundamentals
Edition 2016-10

Information interchange; decision table, description medium
Edition 1979-01

Machines for surface cleaning and pre-treatment of industrial items using liquids or vapours - Part 3: Safety of machines using flammable cleaning liquids; German version EN 12921-3:2005+A1:2008
Edition 2010-02

Pigments and extenders - Methods of dispersion and assessment of dispersibility in plastics - Part 3: Determination of colouristic properties and ease of dispersion of black and colour pigments in polyethylene by two-roll milling (ISO 23900-3:2015); German version EN ISO 23900-3:2018
Edition 2018-04

Optics and photonics - Environmental test methods - Part 3: Mechanical stress (ISO 9022-3:2022)
Edition 2022-12

Leather - Physical and mechanical tests - Determination of water vapour permeability (ISO 14268:2023); German version EN ISO 14268:2023
Edition 2023-05

Respiratory protective devices - Methods of test - Part 2: Practical performance tests; German version EN 13274-2:2019
Edition 2019-10

Industrial thermoprocessing equipment - Part 8: Particular safety requirements for quenching equipment; German version EN 746-8:2000
Edition 2001-04

Ships and marine technology - Specification for bunkering of liquefied natural gas fuelled vessels (ISO 20519:2021); German version EN ISO 20519:2022
Edition 2022-11

Optics and photonics - Environmental test methods - Part 23: Low pressure combined with cold, ambient temperature and dry or damp heat (ISO 9022-23:2016)
Edition 2016-12