Textiles - Quantitative chemical analysis - Part 6: Mixtures of viscose, certain types of cupro, modal or lyocell with certain other fibres (method using formic acid and zinc chloride) (ISO 1833-6:2018); German version EN ISO 1833-6:2019
Edition 2019-07

Acoustics - Hearing protectors - Part 3: Measurement of insertion loss of ear-muff type protectors using an acoustic test fixture (ISO 4869-3:2007); German version EN ISO 4869-3:2007
Edition 2007-09

Agglomerated stone - Test methods - Part 13: Determination of electrical resistivity; German version EN 14617-13:2013
Edition 2013-06

German standard methods for the examination of water, waste water and sludge - Sludge and sediments (group S) - Part 17: Determination of the organically bound halogens amenable to extraction (EOX) (S 17)
Edition 2017-01

Concepts, abbreviations and symbols in geodesy - Part 4: Adjustment of observations and statistics
Edition 2010-09

Gas-loaded accumulators for fluid power applications; German version EN 14359:2017
Edition 2017-09

Natural rubber latex concentrate - Determination of mechanical stability (ISO 35:2004 + Amd. 1:2006)
Edition 2008-06

Laboratory glassware - Pyknometers (ISO 3507:1999)
Edition 2002-02

Surface active agents - Determination of foamability and degree of foamability - Circulation test method; German version EN 14371:2004
Edition 2004-11

Testing of textiles; determination of parameters for the crimp of textured filament yarns; filament yarns with a linear density exceeding 500 dtex
Edition 1983-11