Chemical analysis of raw materials and refractory products containing silicon-carbide, silicon-nitride, silicon-oxynitride and sialon - Part 2: Determination of volatile components, total carbon, free carbon, silicon carbide, total and free silicon, free and surface silica (ISO/DIS 21068-2:2023); German and English version prEN ISO 21068-2:2023
Edition 2023-07

Flanges and their joints - Circular flanges for pipes, valves, fittings and accessories, Class designated - Part 4: Aluminium alloy flanges; German and English version prEN 1759-4:2021
Edition 2022-01

Unfired pressure vessels - Part 5: Inspection and testing; German and English version EN 13445-5:2014/prA2:2017
Edition 2018-03

Round and sawn timber - Nomenclature of timbers used in Europe; Trilingual version EN 13556:2003
Edition 2003-10

Aerospace series - Cable outlet accessories for circular and rectangular electrical and optical connectors - Part 023: Cable outlet, style A, 90 , composite, unsealed, with cable tie strain relief - Product standard; German and English version EN 3660-023:2008
Edition 2009-06

Aerospace series - Cable outlet accessories for circular and rectangular electrical and optical connectors - Part 026: Cable outlet, style A , 90°, unsealed, with cable tie strain relief for EN 3646 - Product standard; German and English version EN 3660-026:2009
Edition 2009-09

Aerospace series - Cable outlet accessories for circular and rectangular electrical and optical connectors - Part 017: Cable outlet, style A, straight, unsealed, with cable tie strain relief - Product standard; German and English version EN 3660-017:2009
Edition 2009-09

Aerospace series - Cable outlet accessories for circular and rectangular electrical and optical connectors - Part 019: Cable outlet, style A, 45°, unsealed, with cable tie strain relief - Product standard; German and English version EN 3660-019:2009
Edition 2009-09

Aerospace series - Connectors, electrical, circular, medium and high contact density, scoop-proof with bayonet coupling, operating temperatures -65 °C to 175 °C or 200 °C continuous - Part 009: Receptacle, jam nut mounting - Product standard; German and English version EN 3372-009:2007
Edition 2008-10

Aerospace series - Connector, single-way with triaxial interface, for transmission of digital data - Part 006: Crimp plug - Product standard; German and English version EN 3716-006:2006
Edition 2008-03