Reinforcement yarns - Determination of twist (ISO 1890:2009); German version EN ISO 1890:2009
Edition 2009-10

Optics and photonics - Lasers and laser-related equipment - Test methods for the spectral characteristics of lasers (ISO 13695:2004); German version EN ISO 13695:2004
Edition 2004-09

Serration splines
Edition 2019-04

Formwork ties; requirements, testing, use
Edition 2021-02

Steel round head rivets - Nominal diameters from 10 mm to 36 mm
Edition 2011-03

Milk - Determination of urea and ammonia content - Photometric method
Edition 2013-09

Involute splines based on reference diameters - Part 15: Inspection
Edition 2006-03

German standard methods for the examination of water, waste water and sludge; bio-assays (group L); surfactant biodegradation and elimination test for simulation of municipal waste water treatment plants (L 26)
Edition 1994-05

Conservation of cultural heritage - Procedures and instruments for measuring humidity in the air and moisture exchanges between air and cultural property; German version EN 16242:2012
Edition 2013-03

Ferronickel ingots or pieces; sampling for analysis (ISO 8050:1988); german version EN 28050:1992
Edition 1992-07