Testing of ceramic raw and basic materials - Chemical analysis of boron carbide, boron nitride, metal borides and elemental boron - Part 2: Determination of total boron, soluble boron compounds, HNO₃-soluble boron in B₄C, H₂O₂ soluble and insoluble fractions in amorphous boron and HF/HNO₃ insoluble fractions in titanium boride
Edition 2016-12

Firefighting and fire protection - CAN interface for components in emergency vehicles - Part 4: Lighting column
Edition 2016-08

Safety chains - Part 1: Chains for small part security
Edition 2008-08

Fasteners - Hexagon head bolts with reduced shank (shank diameter ≈ pitch diameter) - Product grade B (ISO 4015:2022); German version EN ISO 4015:2022
Edition 2022-10

Laboratory glassware - Stopcocks, cone 1 : 10 - Conditions for interchangeability
Edition 2024-07

Round steel link chains - Round steel link chains, grade 4, from quenched and tempered quality steel and bright
Edition 2023-10

Devices to prevent pollution by backflow of potable water - Air gap with non-circular overflow (unrestricted) - Family A - Type B; German version EN 13077:2023
Edition 2023-07

Devices to prevent pollution by backflow of potable water - Hose Union anti-vacuum valves - DN 15 to DN 25 inclusive Family H, type B and type D - General technical specification; German version EN 15096:2020
Edition 2020-10

Devices to prevent pollution by backflow of potable water - Pipe interrupter with atmospheric vent and moving element DN 10 to DN 20 - Family D, type B; German version EN 14452:2005
Edition 2005-08

Aerospace series - Tie rod with integrated bolts - Part 1: Technical specification; German and English version EN 4691-1:2017
Edition 2018-04