Fertilizers - Extraction of phosphorus soluble in Joulie's alcaline ammonium citrate; German version EN 15923:2011
Edition 2011-08

Determination of magnetic properties of soft magnetic materials; general, terminology and principles of measurement
Edition 1988-08

Chemicals used for treatment of water intended for human consumption - Aluminium chloride anhydrous, aluminium chloride basic, dialuminium chloride pentahydroxide and aluminium chloride hydroxide sulfate; German version EN 17034:2018
Edition 2018-03

Bitumen and bituminous binders - Determination of the softening point - Ring and Ball method; German version EN 1427:2015
Edition 2015-09

Flanged fitting pipes and flanged steel glass lined - PN 10 and PN 25
Edition 2002-06

Testing of mineral oil hydrocarbons, similar liquids and solvents for paints and varnishes - Analysis by gas chromatography - General working principles
Edition 2004-01

Basic principles for the design of line scales and pointers
Edition 1991-01

Rolling bearings - Double direction thrust ball bearings
Edition 2011-02

Steel flanged pipes and steel and cast iron flanged fittings lined with PTFE or PFA - Technical specifications
Edition 2002-06

Animal feeding stuffs - Determination of Deoxynivalenol in animal feed - High performance liquid chromatographic method with UV detection and immunoaffinity column clean-up; German version EN 15791:2009
Edition 2009-12