Circular Levels; Terms, Construction
Edition 1961-11

Graphical representation of particle size distributions; RRSB-grid
Edition 1976-04

Information processing; graphical symbols and their application
Edition 1983-12

Particle size analysis; sedimentation analysis; principles
Edition 1989-02

Liquid petroleum products - Determination of particle number and particle size in oils
Edition 2020-12

High rupturing-capacity fuses for semi-conductor converters
Edition 1976-03

Testing of Mineral Oils and Other Combustible Liquids; Determination of Flash Point by the Closed Tester according to Abel-Pensky
Edition 1974-03

Files and rasps; technical specifications
Edition 1974-05

Job related proficiency assessment
Edition 2016-07

Fire resistance and smoke control tests for door and shutter assemblies, openable windows and elements of building hardware - Part 3: Smoke control test for door and shutter assemblies; German version EN 1634-3:2004
Edition 2005-01