Cathodic protection of offshore wind structures (ISO 24656:2022); German version EN ISO 24656:2022
Edition 2022-09

Geotextiles and geotextile-related products - Determination of water permeability characteristics normal to the plane, without load (ISO 11058:2019); German version EN ISO 11058:2019
Edition 2019-09

Steel and cast iron - Determination of silicon content - Gravimetric method (ISO 439:2020); German version EN ISO 439:2020
Edition 2020-06

Steel and iron - Determination of cobalt content - Flame atomic absorption spectrometric method (ISO 11652:1997); German version EN ISO 11652:2022
Edition 2022-07

Natural gas and biomethane for use in transport and biomethane for injection in the natural gas network - Part 1: Specifications for biomethane for injection in the natural gas network; German version EN 16723-1:2016
Edition 2017-01

Non-destructive testing - Leak testing - Vocabulary (ISO 20484:2017); German version EN ISO 20484:2017
Edition 2017-07

Plastics - Determination of the degree of disintegration of plastic materials under composting conditions in a laboratory-scale test (ISO 20200:2023); German version EN ISO 20200:2023
Edition 2023-11

Analysis of natural gas - Silicon content of biomethane - Part 1: Determination of total silicon by atomic emission spectroscopy (AES) (ISO 2613-1:2023); German version EN ISO 2613-1:2023
Edition 2023-11

Wood preservatives - Determination of the preventive action against recently hatched larvae of Hylotrupes bajulus (Linnaeus) - Part 1: Application by surface treatment (laboratory method); German version EN 46-1:2016
Edition 2016-11

Indoor air - Part 20: Detection and enumeration of moulds - Determination of total spore count (ISO 16000-20:2014)
Edition 2015-11