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ČSN - Czech national standards - Page 8174

Standards ČSN - Czech national standards - Page 8174

ČSN is a protected designation of Czech national technical standards.

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Preview ČSN ETS 300145 1.11.1996
ČSN ETS 300145 (877545)

Integrated Services Digital Network (ISDN). Audiovisual services. Videotelephone systems and terminal equipment operating on one or two 64 kbit/s channels

Standard published on 1.11.1996

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3.00 USD


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Preview ČSN ETS 300145 1.8.1995
ČSN ETS 300145 (877545) WITHDRAWN

WITHDRAWN published on 1.8.1995

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Preview ČSN ETS 300245-1 1.8.1995
ČSN ETS 300245-1 (877546)

Integrated Services Digital Network (ISDN). Technical characteristics of telephony terminals. Part 1: General

Standard published on 1.8.1995

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Preview ČSN P I-ETS 300245-1-ed.2 1.6.1997
ČSN P I-ETS 300245-1-ed.2 (877546)

Integrated Services Digital Network (ISDN) - Technical characteristics of telephony terminals - Part 1: General

Standard published on 1.6.1997

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Preview ČSN ETS 300245-2 1.8.1995
ČSN ETS 300245-2 (877546)

Integrated Services Digital Network (ISDN). Technical characteristics of telephony terminals. Part 1: PCM A-Law handset telephony

Standard published on 1.8.1995

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Preview ČSN P I-ETS 300245-2-ed.2 1.6.1997
ČSN P I-ETS 300245-2-ed.2 (877546)

Integrated Services Digital Network (ISDN) - Technical characteristics of telephony terminals - Part 2: PCM A-law handset telephony

Standard published on 1.6.1997

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Preview ČSN P I-ETS 300245-3 1.4.1996
ČSN P I-ETS 300245-3 (877546)

Intergated Services Digital Network (ISDN). Technical characteristics of telephony terminals. Part 3: Pulse Code Modulation (PCM) A-law, loudspeaking and handsfree telephony

Standard published on 1.4.1996

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Preview ČSN P I-ETS 300245-4 1.4.1996
ČSN P I-ETS 300245-4 (877546)

Integrated Services Digital Network (ISDN. Techncial characteristics of telephony terminals. Part 4: Additional Equipment Interface (AEI)

Standard published on 1.4.1996

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Preview ČSN P I-ETS 300245-5-ed.1 1.3.1997
ČSN P I-ETS 300245-5-ed.1 (877546)

Integrated Services Digital Network (ISDN) - Technical characteristics for telephony terminals - Part 5: Wideband (7 kHz) handset telephony

Standard published on 1.3.1997

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Preview ČSN P I-ETS 300245-6-ed.1 1.3.1997
ČSN P I-ETS 300245-6-ed.1 (877546)

Integrated Services Digital Network (ISDN) - Technical characteristics for telephony terminals - Part 6: Wideband (7kHz), loudspeaking and hands free telephony

Standard published on 1.3.1997

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