Measurements of the electrical properties of electronic tubes and valves; methods of measurement of spurious and unwanted electrode currents
Edition 1972-03

Safety of machinery - Cableway installations designed for the transport of material and specially designated persons - General safety requirements; German version prEN 17639:2021
Edition 2021-03

Profile cylinders for door locks - Terminology, dimensions, requirements, test methods and marking
Edition 2018-05

Climate at the workplace and in its environments - Part 2: Effect of the climate on the heat balance of human beings
Edition 2000-08

Testing of lubricants - Test using the FAG roller bearing grease testing apparatus FE9 - Part 1: General working principles
Edition 2016-07

Testing of lubricants - Mechanical-dynamic testing in the roller bearing test apparatus FE8 - Part 1: General working principles
Edition 2016-12

Determination of a parameter for the dust formation of pigments and extenders - Part 1: Rotation method
Edition 2006-06

Petroleum waxes; determination of congealing point
Edition 1983-12

Cross country skis; determination of dynamic performance; laboratory measurement method; identical with ISO 7140, edition 1985
Edition 1986-07

Plain bearings - Hydrodynamic plain journal bearings under steady-state conditions - Part 4: Permissible operational parameters for calculation of multi-lobed and tilting pad journal bearings
Edition 1996-03