Welding - Acceptance inspection of electron beam welding machines - Part 4: Measurement of welding speed (ISO 14744-4:2000); German version EN ISO 14744-4:2000
Edition 2000-07

Ventilation for buildings - Performance testing of components/products for residential ventilation - Part 4: Aerodynamic, electrical power and acoustic performance of unidirectional ventilation units; German version EN 13141-4:2021
Edition 2022-12

Railway applications - Suspension components - Hydraulic dampers; German version EN 13802:2013
Edition 2014-03

Ventilation for buildings - Performance testing of components/products for residential ventilation - Part 7: Performance testing of ducted mechanical supply and exhaust ventilation units (including heat recovery); German version EN 13141-7:2021
Edition 2022-12

Ventilation for buildings - Performance testing of components/products for residential ventilation - Part 6: Exhaust ventilation system packages used in a single dwelling; German version EN 13141-6:2014
Edition 2015-02

Ventilation for buildings - Performance testing of components/products for residential ventilation - Part 8: Performance testing of non-ducted mechanical supply and exhaust ventilation units (including heat recovery); German version EN 13141-8:2022
Edition 2023-06

Straight cylindrical involute splines - Metric module, side fit - Part 2: Dimensions (ISO 4156-2:2021)
Edition 2026-01

Energy management system application program interface (EMS-API) - Part 302: Common information model (CIM) dynamics (IEC 61970-302:2018); German version EN IEC 61970-302:2018
Edition 2019-12

German standard methods for the analysis of water, waste water and sludge; Individual components (Group P); Determination of hydrazine (P 1)
Edition 1982-03

Calculation of load capacity of bevel gears - Part 4: Calculation of scuffing load capacity - Flash temperature method
Edition 2025-10