Sealed-beam landing lamps for aircraft; Dimensions
Edition 1972-05

Industrial automation systems and integration - Product data representation and exchange - Part 232: Application protocol: Technical data packaging core information and exchange
Edition 2002-06

Industrial automation systems and integration - Product data representation and exchange - Part 332: Abstract test suite: Technical data packaging core information and exchange
Edition 2002-04

Plastics - Methods of exposure to solar radiation - Part 3: Intensified weathering using concentrated solar radiation (ISO 877-3:2018); German version EN ISO 877-3:2018
Edition 2018-09

Acoustics - Hearing protectors - Part 3: Measurement of insertion loss of ear-muff type protectors using an acoustic test fixture (ISO 4869-3:2007); German version EN ISO 4869-3:2007
Edition 2007-09

Acoustics - Hearing protectors - Part 1: Subjective method for the measurement of sound attenuation (ISO 4869-1:2018); German version EN ISO 4869-1:2018
Edition 2019-10

Luminaires (lighting fittings); classification
Edition 1976-02

Aerospace - Non metallic braided cable sleevings - Part 1: Dimensions, masses
Edition 1997-04

Welding - Electron beam process for material treatment - Terms for processes and equipment
Edition 2007-03

Luminary for lighting purposes - Part 4: Flood lights, terms and quantities of assessment
Edition 1999-04