Optical radiation physics and illuminating engineering - Part 11: Radiometer for measuring actinic radiant quantities - Terms, characteristics and their classification
Edition 2011-04

Aerospace series - Pipe coupling 37°, spherical, in heat resisting steel - Elbow 90° nipples, welded end - Inch series; German and English version EN 4553:2003
Edition 2004-08

Harmonized system of quality assessment for electronic components; generic specification: space-charge controlled tubes
Edition 1977-04

Unhardened taper pins (ISO 2339:1986); german version EN 22339:1992
Edition 1992-10

Aerospace series; recycling of titanium and titanium alloy scrap; German version EN 2955:1993
Edition 1993-09

General principles for manufacturing, filling and holding e-liquids for prefilled containers or products; German version EN 17647:2022
Edition 2022-09

Hollow metallic waveguides; circular waveguides, dimensions
Edition 1980-03

Tyres for passenger cars; radial tyres; designation and marking
Edition 1991-02

Methods for measuring of the energy use from equipment for commercial kitchens - Part 1: Convection steamers
Edition 2012-12

Independent closed-fronted gas-fired type B₁₁, type C₁₁, type C₃₁ and type C₉₁ heaters; German version EN 613:2021
Edition 2022-05