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EN 301 484-3 : 1.1.1
EN 301 484-3 : 1.1.1 INTEGRATED SERVICES DIGITAL NETWORK (ISDN); LINE HUNTING (LH) SUPPLEMENTARY SERVICE; DIGITAL SUBSCRIBER SIGNALLING SYSTEM NO. ONE (DSS1); PART 3: TEST SUITE STRUCTURE AND TEST PURPOSES (TSS&TP) SPECIFICATION FOR THE USER European Telecommunications Standards Institute
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EN 302 099 : 2.1.1
EN 302 099 : 2.1.1 ENVIRONMENTAL ENGINEERING (EE); POWERING OF EQUIPMENT IN ACCESS NETWORK European Telecommunications Standards Institute
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EN 303 035-1 : 1.2.1
EN 303 035-1 : 1.2.1 TERRESTRIAL TRUNKED RADIO (TETRA); HARMONIZED EN FOR TETRA EQUIPMENT COVERING ESSENTIAL REQUIREMENTS UNDER ARTICLE 3.2 OF THE R&TTE DIRECTIVE; PART 1: VOICE PLUS DATA (V+D) European Telecommunications Standards Institute
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EN 301 813-2 : 1.1.1
EN 301 813-2 : 1.1.1 INTEGRATED SERVICES DIGITAL NETWORK (ISDN) AND BROADBAND INTEGRATED SERVICES DIGITAL NETWORK (B-ISDN); GENERIC ADDRESSING AND TRANSPORT (GAT) PROTOCOL; PART 2: PROTOCOL IMPLEMENTATION CONFORMANCE STATEMENT (PICS) PROFORMA SPECIFICATION European Telecommunications Standards Institute
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EN 303 035-2 : 1.2.2
EN 303 035-2 : 1.2.2 TERRESTRIAL TRUNKED RADIO (TETRA); HARMONIZED EN FOR TETRA EQUIPMENT COVERING ESSENTIAL REQUIREMENTS UNDER ARTICLE 3.2 OF THE R&TTE DIRECTIVE; PART 2: DIRECT MODE OPERATION (DMO) European Telecommunications Standards Institute
$35.10 $78.00 -55%Reduced price!In stock -
EN 301 484-5 : 1.1.1
EN 301 484-5 : 1.1.1 INTEGRATED SERVICES DIGITAL NETWORK (ISDN); LINE HUNTING (LH) SUPPLEMENTARY SERVICE; DIGITAL SUBSCRIBER SIGNALLING SYSTEM NO. ONE (DSS1); PART 5: TEST SUITE STRUCTURE AND TEST PURPOSES (TSS&TP) SPECIFICATION FOR THE NETWORK European Telecommunications Standards Institute
$35.10 $78.00 -55%Reduced price!In stock -
EN 301 848-1 : 1.1.1
EN 301 848-1 : 1.1.1 INTEGRATED SERVICES DIGITAL NETWORK (ISDN); SIGNALLING SYSTEM NO. 7 (SS7); BEARER INDEPENDENT CALL CONTROL (BICC); SIGNALLING PROCEDURES IN AN ATM/IP/.. BACKBONE NETWORK European Telecommunications Standards Institute
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EN 301 850-1 : 1.1.1
EN 301 850-1 : 1.1.1 INTEGRATED SERVICES DIGITAL NETWORK (ISDN); SIGNALLING SYSTEM NO.7 (SS7); ISDN USER PART (ISUP); APPLICATION TRANSPORT MECHANISM; SUPPORT OF THE GENERIC ADDRESSING AND TRANSPORT PROTOCOL; PART 1: PROTOCOL SPECIFICATION European Telecommunications Standards Institute
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EN 301 276-5 : 1.1.1
EN 301 276-5 : 1.1.1 BROADBAND INTEGRATED SERVICES DIGITAL NETWORK (B-ISDN); DIGITAL SUBSCRIBER SIGNALLING SYSTEM NO. TWO (DSS2) PROTOCOL; CONNECTION CHARACTERISTICS; MODIFICATION PROCEDURES FOR SUSTAINABLE CELL RATE PARAMETERS; PART 5: TEST SUITE STRUCTURE AND TEST PURPOSES (TSS&TP) SPECIFICATION FOR THE NETWORK...
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EN 301 276-3 : 1.1.1
EN 301 276-3 : 1.1.1 BROADBAND INTEGRATED SERVICES DIGITAL NETWORK (B-ISDN); DIGITAL SUBSCRIBER SIGNALLING SYSTEM NO. TWO (DSS2) PROTOCOL; CONNECTION CHARACTERISTICS; MODIFICATION PROCEDURES FOR SUSTAINABLE CELL RATE PARAMETERS; PART 3: TEST SUITE STRUCTURE AND TEST PURPOSES (TSS&TP) SPECIFICATION FOR THE USER...
$35.10 $78.00 -55%Reduced price!In stock -
EN 301 213-4 : 1.1.1
EN 301 213-4 : 1.1.1 FIXED RADIO SYSTEMS; POINT-TO-MULTIPOINT EQUIPMENT; POINT-TO-MULTIPOINT DIGITAL RADIO SYSTEMS IN FREQUENCY BANDS IN THE RANGE 24,25 GHZ TO 29,5 GHZ USING DIFFERENT ACCESS METHODS; PART 4: DIRECT SEQUENCE CODE DIVISION MULTIPLE ACCESS (DS-CDMA) METHODS European Telecommunications...
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EN 300 899-3 : 1.1.1
EN 300 899-3 : 1.1.1 INTEGRATED SERVICES DIGITAL NETWORK (ISDN); SIGNALLING SYSTEM NO. 7; INTERWORKING BETWEEN ISDN USER PART (ISUP) VERSION 2 AND DIGITAL SUBSCRIBER SIGNALLING SYSTEM NO. ONE (DSS1); PART 3: TEST SUITE STRUCTURE AND TEST PURPOSES (TSS&TP) SPECIFICATION European Telecommunications Standards...
$35.10 $78.00 -55%Reduced price!In stock
