German standard methods for the examination of water, waste water and sludge - Sludge and sediments (group S) - Part 23: Determination of 15 polycyclic aromatic hydrocarbons (PAH) by high performance liquid chromatography (HPLC) and fluorescence detection (S 23)
Edition 2002-02

Animal feeding stuffs - Determination of Ochratoxin A in animal feed by immunoaffinity column clean-up and High Performance Liquid Chromatography with fluorescence detection; German version EN 16007:2011
Edition 2011-10

Foodstuffs - Determination of phomopsin A in lupin seeds and lupin derived products by HPLC-MS/MS; German version EN 17252:2020
Edition 2020-03

Feather and down - Test methods - Determination of the oil and fat content; German version EN 1163:1996
Edition 1996-10

Water quality - Determination of selected organotin compounds - Gas chromatographic method (ISO 17353:2004); German version EN ISO 17353:2005
Edition 2005-11

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

Fume cupboards - Part 1: Vocabulary; German version EN 14175-1:2003
Edition 2003-08

Equipment for commercial kitchens - Components for ventilation in commercial kitchens - Part 1: General requirements including calculation method; German version EN 16282-1:2017
Edition 2017-12

Soil quality - Determination of organochlorine pesticides by gas chromatography with mass selective detection (GC-MS) and gas chromatography with electron-capture detection (GC-ECD) (ISO 23646:2022)
Edition 2023-09

Microbiological analysis of milk; detection of Streptococcus agalactiae in untreated milk
Edition 1987-09