Determination of boron (III) oxide in refractory products - Part 1: Determination of total boron (III) oxide in oxidic materials for ceramics, glass and glazes (ISO 21078-1:2008); German version EN ISO 21078-1:2008
Edition 2008-04

Fertilizers - Determination of perchlorate in mineral fertilizers by liquid chromatography and tandem mass spectrometry detection (LC-MS/MS); German version EN 17411:2020
Edition 2021-01

Paper and board - Determination of tensile strength after immersion in water (ISO 3781:2011)
Edition 2012-07

Refractory products and materials - Spectrometric determination of chromium(VI) in chrome bearing refractories, before and after use; German version EN 14945:2005
Edition 2006-03

Precast concrete products - Test method for glass-fibre reinforced cement - Part 2: Measuring the fibre content in fresh GRC; "wash out test"; German version EN 1170-2:1997
Edition 1998-01

Microbiology of food and animal feeding stuffs - Polymerase chain reaction (PCR) for the detection of food-borne pathogens - General requirements and definitions (ISO 22174:2005); German version EN ISO 22174:2005
Edition 2005-05

Surface active agents - Determination of quaternary ammonium surface active agents in raw materials and formulated products - Potentiometric two-phase titration method; German version EN 14668:2005
Edition 2005-09

German standard methods for the examination of water, waste water and sludge - Jointly determinable substances (group F) - Part 37: Determination of organochlorine pesticides, polychlorinated biphenyls and chlorobenzene in water - Method using gas chromatography and mass spectrometric detection (GC-MS) after liquid-liquid extraction (F 37)
Edition 2013-11

Analysis of spices and condiments - Determination of capsaicinoid content of powdered paprika, paprika oleoresins, powdered chillies and chillie oleoresins - Method using high performance liquid chromatography (HPLC)
Edition 2003-02

Water quality - Determination of 16 polycyclic aromatic hydrocarbons (PAH) in water - Method using gas chromatography with mass spectrometric detection (GC-MS) (ISO 28540:2011)
Edition 2014-05