Construction products - Assessment of release of dangerous substances - Preparation of test portions from the laboratory sample for testing of release and analysis of content; German version EN 17087:2019
Edition 2019-05

Soil, sludge, treated biowaste and waste - Determination of polycyclic aromatic hydrocarbons (PAH) by gas chromatography (GC) and high performance liquid chromatography (HPLC); German version EN 17503:2022
Edition 2022-08

Characterization of waste - Preparation of test portions from the laboratory sample; German version EN 15002:2015
Edition 2015-07

Sludge, treated biowaste and soil - Guidance for sample pretreatment; German version EN 16179:2012
Edition 2012-11

District heating pipes - Bonded single pipe systems for directly buried hot water networks - Factory made fitting assemblies of steel service pipes, polyurethane thermal insulation and a casing of polyethylene; German version EN 448:2019
Edition 2020-03

Quality management systems - EN ISO 9001:2015 for healthcare; German version EN 15224:2016
Edition 2017-05

Environmental management systems - Guidelines for using ISO 14001 to address environmental aspects and conditions within an environmental topic area - Part 1: General (ISO 14002-1:2019); German version EN ISO 14002-1:2020
Edition 2020-12

Drain and sewer systems outside buildings - Design - Part 1: Layout principles; German version EN 16933-1:2022
Edition 2022-10

Flanges and their joints - Part 4: Qualification of personnel competency in the assembly of the bolted connections of critical service pressurized systems; German version EN 1591-4:2013
Edition 2013-12

Plastics piping systems for renovation of underground water supply networks - Part 2: Lining with continuous pipes (ISO 11298-2:2018); German version EN ISO 11298-2:2018
Edition 2018-05