Food hygiene - Retail bake-off stations - Hygienic requirements
Edition 2014-09

Cleaning services - School buildings - Requirements for the cleaning
Edition 2015-09

Microbiological analysis of milk; determination of coliforms; method with liquid medium
Edition 1992-04

Microbiological analysis of milk; determination of Escherichia coli; fluorescence optical method with parallel determination of coliforms
Edition 1992-10

Microbiological analysis of milk; determination of Escherichia coli; method with liquid medium
Edition 1991-05

Sensory analysis - Expert witness for the judgement of conformity with foodlaw
Edition 2005-04

Food hygiene - Terminology
Edition 2022-03

German standard methods for the examination of water, waste water and sludge; cations (group E); determination of ammonia-nitrogen (E 5)
Edition 1983-10

Analysis of foodstuffs - Enumeration of microorganisms by means of impedance-method - Determination of aerobic mesophile bacterial count
Edition 2018-02

Sensory analysis - Descriptive analysis with following quality evaluation
Edition 2018-04