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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

Pre-standard

TIA/EIA/IS-875
Enhanced International Dialing, Calling Number Identification & Callback, Calling Party Category Identification

Edition 2001-05

Original language English

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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

TIA/EIA/IS-875 Enhanced International Dialing, Calling Number Identification & Callback, Calling Party Category Identification

Want to learn more?

TIA/EIA/IS-875
Enhanced International Dialing, Calling Number Identification & Callback, Calling Party Category Identification