ISO 80000-8 Ed.1: Quantities and units - Part 8: Acoustics

Electric motor-operated hand-held tools, transportable tools and lawn and garden machinery - Safety - Part 3-4: Particular requirements for transportable bench grinders (IEC 116/619/CDV:2022); German and English version EN 62841-3-4:2016/prA2:2022

Electric motor-operated hand-held tools, transportable tools and lawn and garden machinery - Safety - Part 3-4: Particular requirements for transportable bench grinders; German and English version EN 62841-3-4:2016/prAC:2022

Fibre optic interconnecting devices and passive components - Performance standard - Part 086-02: Non-connectorized single-mode bidirectional 1490 / 1550 nm downstream 1310 nm upstream WWDM devices for category C - Indoor controlled environment

Static transfer systems (STS) - Part 1: General and safety requirements (IEC 22H/299/CD:2022); Text in German and English

Optical fibres - Part 2-60: Product specifications - Sectional specification for category C single-mode intraconnection fibres