German standard methods for the examination of water, waste water and sludge; general measures of effects and substances (group H), determination of the settleable matter by mass concentration in water and waste water (H10)
Edition 1980-07

Measurements of the electrical properties of electronic tubes; methods of measurement for television picture tubes
Edition 1973-07

Analysis of honey - Determination of diastase activity - Part 1: Schade method
Edition 2018-09

Field procedure for precision testing of surveying instruments; gyroscopes
Edition 1990-07

Food hygiene - Display cabinets - Part 4: Thermal display cabinets for hot foodstuffs - Hygiene requirements, testing
Edition 2011-12

Field coating materials for corrosion protection of buried pipelines - Part 1: Requirements and product testings
Edition 2019-05

Testing of wood preservatives - Detection of wood preservatives in wood - Sampling from structural timber in service
Edition 2006-06

Helical-scan digital component video cassette recording system using 19 mm magnetic tape, format D-1; (IEC 61016:1989 + A1:1999); German version EN 61016:2000
Edition 2001-12

Computation of waveform Parameter uncertainties (IEC 62754:2017); German version EN 62754:2017
Edition 2018-11

Articles and materials from synthetics for use in underground mines - Part 7: Safety requirements, testing, marking
Edition 2011-08