Testing of lubricants - Testing of resistance of refrigerator oils to ammonia
Edition 1998-09

Information technology - 7-bit code
Edition 1999-02

Equipment for commercial kitchens - Components for ventilation in commercial kitchens - Part 3: Kitchen ventilation ceilings; design and safety requirements; German version EN 16282-3:2016+A1:2021
Edition 2021-08

Accumulators; tests; sealed lead storage batteries with grid type plates and immobilized electrolyte, maintenance free; test methods
Edition 1984-08

Water quality - Determination of low-volatility lipophilic substances - Gravimetric method (ISO 11349:2010)
Edition 2015-12

Textile machinery - Ring twisting machines - Terms and definitions (ISO 16854:2004; text in German, English and French)
Edition 2006-04

Refrigerating systems and heat pumps - System flow diagrams and piping and instrument diagrams - Layout and symbols; German version EN 1861:1998
Edition 1998-07

Water quality - Determination of short-chain polychlorinated alkanes (SCCP) in water - Method using gas chromatography-mass spectrometry (GC-MS) and negative-ion chemical ionization (NCI) (ISO 12010:2019); German version EN ISO 12010:2019
Edition 2019-09

Heat meters - Part 3: Data exchange and interfaces; German version EN 1434-3:2015
Edition 2016-02

Water quality - Determination of dissolved anions by liquid chromatography of ions - Part 3: Determination of chromate, iodide, sulfite, thiocyanate and thiosulfate (ISO 10304-3:1997); German version EN ISO 10304-3:1997
Edition 1997-11