Self-ballasted lamps for general lighting services - Performance requirements (IEC 60969:1988 + A1:1991 + A2:2000); German version EN 60969:1993 + A1:1993 + Corrigendum 1993 + A2:2000
Edition 2001-06

Vibration; vibrating continua, waves
Edition 1974-02

Integrated Services Digital Network (ISDN); three-party (3PTY) supplementary service; functional capabilities and information flows; English version ETS 300187:1993
Edition 1994-01

Integrated Services Digital Network (ISDN); circuit-mode 64 kbit/s unrestricted 8 kHz structured bearer service category; service description; english version ETS 300108:1992
Edition 1993-04

Integrated Services Digital Network (ISDN); circuit-mode 64 kbit/s 8 kHz structured bearer service category usable for speech information transfer; service description; english version ETS 300109:1992
Edition 1993-04

Integrated Services Digital Network (ISDN); circuit-mode 64 kbit/s 8 kHz structured bearer service category usable for 3,1 kHz audio information transfer; service description; english version ETS 300110:1992
Edition 1993-04

Pressure regulators, automatic change-over devices, having a maximum regulated pressure of 4 bar, with a maximum capacity of 150 kg/h, associated safety devices and adaptors for butane, propane, and their mixtures; German and English version prEN 16129:2018
Edition 2018-08

Milking machine installations - Vocabulary (ISO 3918:2007)
Edition 2010-01

Material testing machines - Testing equipment for structural components - Part 1: Floor slabs
Edition 2001-12

Vocabulary for components of motor vehicles and their trailers; controls, indicators and tell-tales
Edition 1977-11