Bitumen and bituminous binders - Determination of efflux time by the efflux viscometer - Part 1: Bituminous emulsions; German version EN 12846-1:2022
Edition 2023-02

Petroleum, petrochemical and natural gas industries - Lubrication, shaft-sealing and control-oil systems and auxiliaries - Part 1: General requirements (ISO 10438-1:2007); English version EN ISO 10438-1:2007, with CD-ROM
Edition 2010-08

Natural gas - Determination of mercury - Part 1: Sampling of mercury by chemisorption on iodine (ISO 6978-1:2003); German version EN ISO 6978-1:2005
Edition 2005-09

Soil quality - Guidance on the determination of background values (ISO 19258:2018); German version EN ISO 19258:2018
Edition 2019-06

Water conditioning equipment inside buildings - Softeners - Requirements for performance, safety and testing; German version EN 14743:2005+A1:2007
Edition 2007-09

Water quality - Determination of mercury - Method using atomic fluorescence spectrometry (ISO 17852:2006); German version EN ISO 17852:2008
Edition 2008-04

German standard methods for the examination of water, waste water and sludge; physical and physico-chemical parameters (group C); determination of the oxidation reduction (redox) potential (C 6)
Edition 1984-05

Respiratory protective devices - Filtering half masks to protect against particles - Requirements, testing, marking; German version EN 149:2001+A1:2009
Edition 2009-08

Water quality - Determination of orthophosphate and total phosphorus contents by flow analysis (FIA and CFA) - Part 1: Method by flow injection analysis (FIA) (ISO 15681-1:2003); German version EN ISO 15681-1:2004
Edition 2005-05

Cigarettes - Determination of carbon monoxide in sidestream smoke - Method using a routine analytical linear smoking machine equipped with a fishtail chimney (ISO 20774:2013)
Edition 2017-03