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Hydrogen Technologies Standards form the basic framework for market ramp-up
More information
Climate change Standards and specifications support climate targets
More information
Smart Farming Standards and specifications are drivers for the digitalization of agriculture
More information

Standards [CURRENT]

XP Z82-302-1 ; XP I-ETS 300302-1:1997-09-01
Integrated Services Digital Network (ISDN). Videotelephony teleservice. Part 1: electroacoustic characteristics for 3,1 kHz bandwidth handset terminals

Title (German)

ISDN. TELEDIENST "BILDTELEFONDIENST". TEIL 1: ELEKTROAKUSTISCHE KENNWERTE FUER 3,1 KHZ BREITBAND HANDAPPARAT-TELEFON

Edition 1997-09-01

Original language French

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Terminology

Hydrogen Technologies Standards form the basic framework for market ramp-up

Climate change Standards and specifications support climate targets

Smart Farming Standards and specifications are drivers for the digitalization of agriculture

XP Z82-302-1 ; XP I-ETS 300302-1:1997-09-01 Integrated Services Digital Network (ISDN). Videotelephony teleservice. Part 1: electroacoustic characteristics for 3,1 kHz bandwidth handset terminals

Want to learn more?

XP Z82-302-1 ; XP I-ETS 300302-1:1997-09-01
Integrated Services Digital Network (ISDN). Videotelephony teleservice. Part 1: electroacoustic characteristics for 3,1 kHz bandwidth handset terminals