Plastics piping systems used for the rehabilitation of pipelines - Classification and overview of strategic, tactical and operational activities (ISO 11295:2022); German version EN ISO 11295:2022
Edition 2022-12

Petroleum and natural gas industries - Pipeline transportation systems (ISO 13623:2009 modified); German version EN 14161:2011+A1:2015
Edition 2015-07

Soil quality - Physical laboratory tests - Part 16: Determination of aggregate stability using the method of wet sieving
Edition 2015-12

Geotechnical investigation and testing - Geohydraulic testing - Part 1: General rules (ISO 22282-1:2012); German version EN ISO 22282-1:2012
Edition 2012-09

Water quality - Guidance standard for the routine sampling and preparation of benthic diatoms from rivers and lakes; German and English version prEN 13946:2024
Edition 2024-09

Indoor air - Part 27: Determination of settled fibrous dust on surfaces by SEM (scanning electron microscopy) (direct method) (ISO 16000-27:2014)
Edition 2014-11

Water quality - Determination of the estrogenic potential of water and waste water - Part 2: Yeast estrogen screen (A-YES, Arxula adeninivorans) (ISO 19040-2:2018); German version EN ISO 19040-2:2022
Edition 2023-12

Aerospace series - Paints and varnishes - Corrosion resistant chromated two-components room temperature curing epoxy primer - High corrosion resistance for military application; German and English version EN 4688:2021
Edition 2021-03

Aerospace series - Paints and varnishes - Chromate free (non corrosion inhibiting) two-components room temperature curing primer - Chromate free primer for military application; German and English version EN 4687:2021
Edition 2021-03

Aerospace series - Paints and varnishes - Two-components room temperature curing polyurethane finish - High flexibility and chemical agent resistance for military application; German and English version EN 4689:2021
Edition 2021-03