Chain locks
Edition 1970-03

Physics of radiation in the field of optics and illuminating engineering; definitions for temperatures
Edition 1982-03

Testing of pulp; determination of the stability of pulp against sodium hydroxide solution (alkali resistance)
Edition 1977-11

Unscreened high-tension ignition cable assemblies; general requirements and test methods
Edition 1991-06

Gas cooled bushings for hydrogen cooled generators
Edition 1980-05

Determination of the hardness of butter
Edition 1996-03

Textiles and textile products - Burning behaviour of industrial and technical textiles - Procedure to determine the flame spread of vertically oriented specimens; German version EN 1624:1999
Edition 1999-10

Chronometric Terms; Coefficients of the Rate
Edition 1971-07

Sintered metal materials; sint-testing procedures; part 7: determination of softmagnetic properties
Edition 1990-10

Textiles and textile products - Burning behaviour of industrial and technical textiles - Procedure to determine the ignitability of vertically oriented specimens; German version EN 1625:1999
Edition 1999-10