Photocatalysis - Measurement of efficiency of photocatalytic devices used for the elimination of VOC and odour in indoor air in active mode - Part 1: Batch mode test method in closed chamber; German version EN 16846-1:2017
Edition 2017-05

Optics and photonics - Test methods for surface imperfections of optical elements (ISO 14997:2017)
Edition 2018-05

Ships and marine technology - Low-corrosion design, measures and operation of pipework - Part 1: CuNiFe piping systems
Edition 2016-08

Plastics - Determination of the molecular mass and molecular mass distribution of polymer species by matrix-assisted laser desorption/ionization time-of-flight mass spectrometry (MALDI-TOF-MS) (ISO 10927:2018); German version EN ISO 10927:2018
Edition 2018-10

Structures in, at, over and under surface water bodies
Edition 2022-05

Water quality - Guidance standard on assessing the hydromorphological features of lakes; German version EN 16039:2011
Edition 2011-12

Soil quality - Field soil description (ISO 25177:2019); German version EN ISO 25177:2019
Edition 2020-04

Print media surveys - Vocabulary and service requirements; German version EN 15707:2008
Edition 2009-01

Optics and photonics - Preparation of drawings for optical elements and systems - Part 7: Surface imperfections (ISO 10110-7:2017)
Edition 2018-05

Packaging - Complete, filled transport packages - General rules for the compilation of performance test schedules (ISO 4180:2019); German version EN ISO 4180:2019
Edition 2020-03