Ambient air - Standard method for measurement of NO₃⁻, SO₄²⁻, Cl⁻, NH₄⁺, Na⁺, K⁺, Mg²⁺, Ca²⁺ in PM2,5 as deposited on filters; German version EN 16913:2017
Edition 2017-09

Pyrotechnic articles - Fireworks, Category F4 - Part 2: Requirements; German and English version prEN 16261-2:2021
Edition 2021-06

Aerospace series - Connectors, electrical, rectangular, modular - Operating temperature 175 °C continuous - Part 007: Plug for 2 and 4 modules, series 3 - Product standard; German version ASD-STAN prEN 4165-007:2023
Edition 2023-09

Material Numbers - Part 4: System of the Principal Groups 2 and 3: Non-ferrous Metals
Edition 2012-12

Aerospace series - Connectors, electrical, rectangular, modular - Operating temperature 175 °C continuous - Part 005: Stackable mounting receptacle 2 and 4 modules, series 3 - Product standard; German version ASD-STAN prEN 4165-005:2023
Edition 2023-09

Fibre optic interconnecting devices and passive components - Connector optical interfaces for enhanced Macro bend multimode fibre - Part 3-81: Connector parameters of physically contacting 50 µm core diameter fibres - Non-angled polyphenylene sulphide rectangular ferrules with a single row of 12, 8, 4, or 2 fibres for reference connector applications (IEC 86B/4837/CDV:2024); German and English version prEN IEC 63267-3-81:2024
Edition 2024-06

Electronic data interchange for administration, commerce and transport (EDIFACT) - Application level syntax rules (Syntax version number: 4, Syntax release number: 2) - Part 10: Syntax service directories (ISO 9735-10:2014)
Edition 2015-05

Firefighting and fire protection - Outlet standpipe PN 16 - Outlet standpipe 2B
Edition 2020-02

Low-voltage switchgear and controlgear - Device profiles for networked industrial devices - Part 2: Root device profiles for starters and similar equipment (IEC 61915-2:2011 + Cor.:2012); English version EN 61915-2:2012
Edition 2015-03

Eurocode 4 - Design of composite steel and concrete structures - Part 1-2: Structural fire design; German and English version prEN 1994-1-2:2024
Edition 2024-04