Thermal insulating products for building applications - Determination of long-term water absorption by diffusion (ISO 16536:2019); German version EN ISO 16536:2019
Edition 2019-11

In vitro diagnostic medical devices - Evaluation of stability of in vitro diagnostic reagents (ISO 23640:2011); German version EN ISO 23640:2015
Edition 2015-12

Free hanging heating and cooling surfaces for water with a temperature below 120 °C - Part 4: Pre-fabricated ceiling mounted radiant panels - Test method for cooling capacity; German version EN 14037-4:2016
Edition 2016-12

Free hanging heating and cooling surfaces for water with a temperature below 120 °C - Part 5: Open or closed heated ceiling surfaces - Test method for thermal output; German version EN 14037-5:2016
Edition 2016-12

Gas-fired central heating boilers - Part 2-2: Specific standard for type B1 appliances; German and English version prEN 15502-2-2:2022
Edition 2023-01

Heating boilers - Part 4: Heating boilers with forced draught burners; special requirements for boilers with forced draught oil burners with outputs up to 70 kW and a maximum operating pressure of 3 bar; terminology, special requirements, testing and marking; German version EN 303-4:1999
Edition 1999-03

Explosive atmospheres - Part 20-2: Material characteristics - Combustible dusts test methods (ISO/IEC 80079-20-2:2016); German version EN ISO/IEC 80079-20-2:2016
Edition 2016-12

Soil, treated biowaste and sludge - Determination of pH (ISO 10390:2021); German version EN ISO 10390:2022
Edition 2022-08

Soil, treated biowaste, sludge and waste - Digestion of aqua regia soluble fractions of elements (ISO 54321:2020); German version EN ISO 54321:2021
Edition 2021-04

Centrifugal pumps for petroleum, petrochemical and natural gas industries (ISO 13709:2009); English version EN ISO 13709:2009, only on CD-Rom
Edition 2010-05