Optics and photonics - Optical coatings - Part 5: Minimum requirements for antireflecting coatings (ISO 9211-5:2018)
Edition 2020-07

90° tapered seal rings and caps for use with PN 40 flared flange solderless compression couplings in refrigerating systems
Edition 1990-06

Characterization of waste - Sampling of waste materials - Framework for the preparation and application of a sampling plan; German version EN 14899:2005
Edition 2006-04

German construction contract procedures (VOB) - Part C: General technical specifications in construction contracts (ATV) - Rolling shutters works
Edition 2019-09

Subsoil; Calculation of the Bearing Pressure Distribution under Spread Foundations
Edition 1974-09

Design rules for stamped steel parts
Edition 2011-10

Machine tools; straight sided power presses; acceptance conditions
Edition 1990-05

Coupling nuts and screwed plugs for use with PN 40 flared flange solderless compression couplings in refrigerating systems
Edition 1990-06

Explosion isolation flap valves; German version EN 16447:2014
Edition 2014-09

Protective clothing; test method; determination of behaviour of materials on impact of small splashes of molten metal; german version EN 348:1992
Edition 1992-11