Yarns; terms for the designation of yarn construction in the Tex system
Edition 1988-07

Yarns; designation in the system Nm
Edition 1988-07

European digital cellular telecommunications system (Phase 2) - Discontinuous Reception (DRX) in the GSM system; English version ETS 300531:1994
Edition 1995-01

Digital cellular telecommunications system (Phase 2) - Transmission planning aspects of the speech service in the GSM Public Land Mobile Network (PLMN) system (Endorsement of the English version ETS 300540:1999-07 as German standard)
Edition 2001-04

Flanges and their joints - Part 4: Qualification of personnel competency in the assembly of the bolted connections of critical service pressurized systems; German version EN 1591-4:2013
Edition 2013-12

Coaxial cables - Part 9-1: Sectional specification for coaxial cables for analogue and digital signal transmission - Indoor drop cables for systems operating at 5 MHz - 1000 MHz; German and English version prEN 50117-9-1:2020
Edition 2022-04

Signalling on low-voltage electrical installations in the frequency range 3 kHz to 148,5 kHz - Part 2-3: Immunity requirements for mains communicating equipment operating in the range of frequencies 3 kHz to 95 kHz and intended for use by electricity suppliers and distributors; German and English version prEN 50065-2-3:2020
Edition 2021-11

Specification for the designation in the Tex system of netting yarns for fishing nets
Edition 1969-02-14

Belt drives. Grooved pulleys for V-belts (system based on effective width). Geometrical inspection of grooves
Edition 2012-11-30

Netting yarns for fishing nets. Designation in the tex system
Edition 1969-05-01