Chemicals used for treatment of water intended for human consumption - Ethanol; German version EN 13176:2015
Edition 2015-05

Products used for treatment of water intended for human consumption - Manganese dioxide; German version EN 13752:2012
Edition 2012-11

Steel and iron - Determination of chromium content - Potentiometric or visual titration method (ISO/DIS 4937:2024); German and English version prEN ISO 4937:2024
Edition 2024-04

Soil quality - Measurement of the stability of soil aggregates subjected to the action of water (ISO 10930:2012); German version EN ISO 10930:2013
Edition 2013-05

Soil, treated biowaste, sludge and waste - Digestion with a hydrochloric (HCl), nitric (HNO₃) and tetrafluoroboric (HBF₄) or hydrofluoric (HF) acid mixture for subsequent determination of elements; German version EN 13656:2020
Edition 2021-07

Metallic and other inorganic coatings - Electrodeposited gold and gold alloy coatings for electrical, electronic and engineering purposes - Specification and test methods (ISO 27874:2008); German version EN ISO 27874:2008
Edition 2009-01

Wheat - Determination of the sedimentation index - Zeleny test (ISO 5529:2007); German version EN ISO 5529:2010
Edition 2010-08

Plastics - Unsaturated polyester resins - Determination of reactivity at 80 °C (conventional method) (ISO 584:1982); German version EN ISO 584:1997
Edition 1998-03

Chemicals used for treatment of water intended for human consumption - Sodium hypochlorite; German and English version prEN 901:2023
Edition 2024-01

Thermal insulating products for buildings - In-situ formed dispensed rigid polyurethane (PUR) and polyisocyanurate (PIR) foam products - Part 1: Specification for the rigid foam dispensed system before installation; German version EN 14318-1:2013
Edition 2013-04