Foodstuffs - Determination of ochratoxin A in pork meat and derived products by IAC clean-up and HPLC-FLD; German version EN 17251:2020
Edition 2020-08

Piston-operated volumetric apparatus - Part 6: Gravimetric reference measurement procedure for the determination of volume (ISO 8655-6:2022, Corrected version 2022-06); German version EN ISO 8655-6:2022
Edition 2022-11

German standard methods for the examination of water, waste water and sludge; parameters characterizing effects and substances (group H); determination of the chemical oxygen demand (COD), ranging from 5 to 50 mg/l (H 44)
Edition 1992-05

Optics and photonics - Environmental test methods - Part 7: Resistance to drip or rain (ISO 9022-7:2015)
Edition 2015-08

Safety of packaging machines - Part 8: Strapping machines; German and English version prEN 415-8:2022
Edition 2022-03

Characterisation of one component foam - Part 1: Foam yield characteristics; German version EN 17333-1:2020
Edition 2020-07

German standard methods for the examination of water, waste water and sludge - General information (group A) - Part 30: Pretreatment, homogenization and aliquotation of non-homogeneous water samples (A 30)
Edition 1998-07

Paints and varnishes - Determination of water content - Gas-chromatographic method (ISO 23168:2019); German version EN ISO 23168:2020
Edition 2021-02

Analysis of tobacco and tobacco products - Determination of glycerol, propylene glycol and sorbitol contents - Method using high performance liquid chromatography
Edition 2001-01

Hospital cleaning - Requirements for cleaning and disinfection cleaning in hospitals and other health care facilities
Edition 2021-09