Haemostaseology - Determination of protein C activity - Reference measurement procedure with a chromogenic peptide substrate
Edition 1998-04

Road vehicles - Safety glazing materials - Test methods for resistance to radiation, high temperature, humidity, fire and simulated weathering (ISO 3917:2016)
Edition 2017-10

Foodstuffs - Determination of vitamin D by high performance liquid chromatography - Measurement of cholecalciferol (D₃) or ergocalciferol (D₂); German version EN 12821:2009
Edition 2009-08

Optics and photonics - Optical coatings - Part 5: Minimum requirements for antireflecting coatings (ISO 9211-5:2018)
Edition 2020-07

Animal and vegetable fats and oils - Determination of anisidine value (ISO 6885:2016); German version EN ISO 6885:2016
Edition 2016-07

Wood-based panels - Determination of formaldehyde release - Part 4: Desiccator method (ISO 12460-4:2016); German version EN ISO 12460-4:2016
Edition 2016-09

Copper and copper alloys - Determination of tin content - Part 4: Medium tin content - Flame atomic absorption spectrometric method (FAAS); German version EN 15022-4:2011
Edition 2012-01

Railway applications - Wheel-rail contact geometry parameters - Definitions and methods for evaluation; German version EN 15302:2021
Edition 2021-12

Optics and photonics - Microlens arrays - Part 3: Test methods for optical properties other than wavefront aberrations (ISO/DIS 14880-3:2023); German and English version prEN ISO 14880-3:2023
Edition 2023-05

Geometrical product specifications (GPS) - Surface texture: Areal - Part 1: Indication of surface texture (ISO 25178-1:2016); German version EN ISO 25178-1:2016
Edition 2016-12