Field acceptance tests of storage pumps
Edition 1971-10

Measures against counterfeiting - Guidelines for the preparation of protection concepts against counterfeiting, illegal reproduction and trade of illegal goods
Edition 2017-05

Sign-posts for trails
Edition 2004-05

Information and documentation - Criteria for trustworthy digital archives
Edition 2012-04

Methods of measurement for waveguides - Part 6: Return loss on waveguide and waveguide assemblies (IEC 61580-6:1995); German version EN 61580-6:1997
Edition 1998-03

Soil quality - Requirements for corrosion protection measures on electricity pylons to protect the soil from pollutant inputs
Edition 2021-08

Instrument transformers for 50 Hz, Uₘ of 72,5 kV and above - Basic requirements
Edition 2003-09

Aerospace series - Dilution of oils for the purpose of particles counting
Edition 1998-08

Testing of plastics - Determination of particle size distribution of moulding materials by dry sieving analysis
Edition 2018-09

Testing of solid mineral fuels - Determination of total carbon, hydrogen and nitrogen - Instrumental methods
Edition 2014-07