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Standards ČSN - Czech national standards - Page 8253
ČSN is a protected designation of Czech national technical standards.
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ČSN ETS 300011-3-ed.2 (878502)
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Integrated Services Digital Network (ISDN) - Primary rate User-Network Interface (UNI) - Part 3: Implementation Conformance Statement (ICS) and Implementation eXtra Information for Testing (IXIT) proforma specification for interface IA and IB
Standard published on 1.5.1999
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ČSN ETS 300012 (878503)
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Integrated Services Digital Network (ISDN). Basic user-network interface. Layer 1 specification and test principles
Standard published on 1.10.1994
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ČSN ETS 300012:1994/A1 (878503)
Change
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Digitální síť integrovaných služeb (ISDN) - Základní rozhraní mezi uživatelem a sítí - Specifikace vrstvy 1 a principy zkoušek.
Change published on 1.4.1996
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ČSN ETS 300012:1994/A2 (878503)
Change
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Digitální síť integrovaných služeb (ISDN) - Základní rozhraní mezi uživatelem a sítí - Specifikace vrstvy 1 a principy zkoušek.
Change published on 1.11.1996
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ČSN ETS 300012-1-ed.2 (878503)
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Integrated Services Digital Network (ISDN) - Basic User Network Interface (UNI) - Part 1: Layer 1 specification
Standard published on 1.10.1999
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ČSN ETSI EN 300012-1-V1.2.2 (878503)
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Digitální síť integrovaných služeb (ISDN) - Základní rozhraní mezi uživatelem a sítí (UNI) - Část 1: Specifikace vrstvy 1 (Norma k přímému použití jako ČSN).
Standard published on 1.2.2001
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ČSN ETS 300012-2-ed.2 (878503)
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Integrated Services Digital Network (ISDN) - Basic User Network Interface (UNI) - Part 2: Implementation Conformance Statement (ISC) and Implementation eXtra Information for Testing (IXIT) specification for interface IA
Standard published on 1.10.1999
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ČSN ETS 300012-3-ed.2 (878503)
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Integrated Services Digital Network (ISDN) - Basic User Network Interface (UNI) - Part 3: Implementation Conformance Statement (ICS) and Implementation eXtra Information for Testing (IXIT) specification for interface IB
Standard published on 1.10.1999
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ČSN ETS 300012-4-ed.2 (878503)
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Integrated Services Digital Network (ISDN) - Basic User Network Interface (UNI) - Part 4: Conformance test specification for interface IA
Standard published on 1.10.1999
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ČSN ETS 300012-5-ed.2 (878503)
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Integrated Services Digital Network (ISDN) - Basic User Network Interface (UNI) - Part 5: Conformance test specification for interface IB
Standard published on 1.10.1999
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