Foodstuffs - Determination of ochratoxin A in barley and roasted coffee - HPLC method with immunoaffinity column clean-up; German version EN 14132:2009
Edition 2009-09

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 ochratoxin A in currants, raisins, sultanas, mixed dried fruit and dried figs - HPLC method with immunoaffinity column cleanup and fluorescence detection; German version EN 15829:2010
Edition 2010-05

Foodstuffs - Determination of ochratoxin A in cereal based foods for infants and young children - HPLC method with immunoaffinity column clean up and fluorescence detection; German version EN 15835:2010
Edition 2010-05

IEC-821-VMEbus - Microprocessor system bus for 1 byte to 4 byte data (IEC 60821:1991, modified); German version EN 60821:1994
Edition 1994-09

Pyrotechnic articles - Other pyrotechnic articles - Part 4: Test methods; German and English version prEN 16263-4:2021
Edition 2021-07

Connectors for electrical and electronic equipment - Part 4: Detail specification for 2-way, shielded or unshielded, free and fixed connectors: mechanical mating information, pin assignment and additional requirements for type 4 (IEC 48B/2724/CD:2019); Text in German and English
Edition 2019-08

Water engineering of agricultural lands - Part 4: Terms, peat and peat soils
Edition 1998-02

Chemical apparatus - Documentation in the life cycle of process plants - Part 4: Graphical symbols of valves, pipes and actuators
Edition 2014-07

Pyrotechnic articles - Other pyrotechnic articles - Part 4: Test methods; German version EN 16263-4:2015
Edition 2015-11