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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]

NF Z89-283 ; NF ETS 300283:2001-04-01
Business TeleCommunications (BTC) - Planning of loudness rating and echo values for private networks digitally connected to the public network

Title (German)

Geschäftstelekommunikation - Planung von Bezugsdämpfungs- und Echowerten für private Netze zur digitalen Anschaltung an das öffentliche Netz

Edition 2001-04-01

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

NF Z89-283 ; NF ETS 300283:2001-04-01 Business TeleCommunications (BTC) - Planning of loudness rating and echo values for private networks digitally connected to the public network

Want to learn more?

NF Z89-283 ; NF ETS 300283:2001-04-01
Business TeleCommunications (BTC) - Planning of loudness rating and echo values for private networks digitally connected to the public network