Combined starting switches; heater plug starting switch with turn grip for a nominal voltage up to 24 V
Edition 1977-03

Softeners (cation exchangers) for drinking water installation - Part 100: Requirements for application of softeners, supplement to DIN EN 14743
Edition 2023-05

Caseins and caseinates - Determination of pH (Reference method) (ISO 5546:2010)
Edition 2020-12

Petroleum products - Determination of water separability of petroleum oils and synthetic fluids (ISO 6614:1994)
Edition 2002-04

Sterilization - Sterile supply - Part 6: Microbial barrier testing of packaging materials for medical devices which are to be sterilized
Edition 2023-11

Testing of lubricants - Determination of ageing characteristics of lubricating oils - Part 2: Conradson carbon residue after ageing by passage of air in the presence of iron(III)oxide
Edition 2021-04

Testing of oxidic raw materials and oxidic materials - Determination of total sulphur content
Edition 2022-09

Testing of glass - Resistance to attack by a boiling aqueous solution of hydrochloric acid - Method of test and classification
Edition 2001-03

Glass - Hydrolytic resistance of glass grains at 121 °C - Method of test and classification (ISO 720:2020)
Edition 2021-12

Paints and varnishes - Determination of pigment content - Part 1: Centrifuge method (ISO 14680-1:2000); German version EN ISO 14680-1:2006
Edition 2006-04