Lasers and laser-related equipment - Standard optical components - Part 2: Components for the infrared spectral range (ISO 11151-2:2015); German version EN ISO 11151-2:2015
Edition 2015-12

Lasers and laser-related equipment - Standard optical components - Part 1: Components for the UV, visible and near-infrared spectral ranges (ISO 11151-1:2015); German version EN ISO 11151-1:2015
Edition 2015-12

Ophthalmic optics - Contact lenses - Part 1: Vocabulary, classification system and recommendations for labelling specifications (ISO 18369-1:2017, Corrected version 2017-10-01); German version EN ISO 18369-1:2017
Edition 2018-04

Testing of ceramic raw materials and ceramic materials - Direct determination of mass fractions of trace impurities in powders, granules and lumps of graphite by optical emission spectroscopy by inductively coupled plasma (ICP-OES) and by electrothermal vaporization (ETV) under the action of a halogenated reaction gas (modifier)
Edition 2024-07

Aerospace series - Elements of electrical and optical connection - Test methods - Part 326: Fire immersion test; German and English version EN 2591-326:2018
Edition 2018-10

Aerospace series - Elements of electrical and optical connection - Test methods - Part 221: Voltage Standing Wave Ratio (VSWR); German and English version EN 2591-221:2007
Edition 2009-01

Aerospace series - Elements of electrical and optical connection - Test methods - Part 222: Insertion Loss (I.L.); German and English version EN 2591-222:2007
Edition 2009-01

Aerospace series - Elements of electrical and optical connection - Sealing plugs - Part 001: Technical specification; German and English version EN 4529-001:2006
Edition 2007-06

Aerospace series - Elements of electrical and optical connection - Test methods - Part 318: Fire-resistance; German and English version EN 2591-318:2018
Edition 2018-10

Aerospace series - Elements of electrical and optical connection - Test methods - Part 227: Partial discharges test; German and English version EN 2591-227:2015
Edition 2015-10