ITU-T Q.522 PDF

Name:
ITU-T Q.522 PDF

Published Date:
11/01/1988

Status:
[ Active ]

Description:

DIGITAL EXCHANGE CONNECTIONS, SIGNALLING AND ANCILLARY FUNCTIONS

Publisher:
International Telecommunication Union-T

Document status:

Active

Format:

Electronic (PDF)

Delivery time:

10 minutes

Delivery time (for Russian version):

200 business days

SKU:

General

This Recommendation applies to digital local, combined, transit and international exchanges for telephony in Integrated Digital Networks (IDN) and also to local, combined, transit, and international exchanges in an Integrated Services Digital Network (ISDN). The field of application of this Recommendation is more fully defined in Recommendation Q.500.

Edition :	88
File Size :	1 file
Number of Pages :	18
Published :	11/01/1988

History

Related products

ITU-T H.831

Published Date: 01/01/2015

Conformance of ITU-T H.810 personal health devices: WAN interface Part 1: Web services interoperability: Sender

$12.3

ITU-T V.38 FRENCH

Published Date: 10/01/1996

Equipement de terminaison de circuit de données normalisé à 48/56/64 kbit/s pour utilisation sur des circuits numériques loués point à point

$9.9

ITU-T D.9

Published Date: 01/01/1993

PRIVATE LEASING OF TRANSMITTERS OR RECEIVERS

ITU-T V.42 CORR 1

Published Date: 07/01/2003

Error-correcting procedures for DCEs using asynchronous-to-synchronous conversionSERIES V: DATA COMMUNICATION OVER THE TELEPHONE NETWORK Error control

$7.8

Best-Selling Products

CAN/CSA-IEC 31010:20

Published Date: 04/01/2020

Risk management - Risk assessment techniques (Adopted IEC 31010:2019, second edition, 2019-06)

$70.5

CAN/CSA-IEC 61000-4-15:12 (R2021)

Published Date: 06/01/2012

CAN/CSA-IEC 61000-4-15:12 - Electromagnetic compatibility (EMC) - Part 4-15: Testing and measurement techniques - Flickermeter - Functional and design specifications (Adopted IEC 61000-4-15:2010, edition 2.0, 2010-08)

$69.3

CAN/CSA-IEC 61000-4-18:14 (R2023)

Published Date: 10/01/2014

Electromagnetic compatibility (EMC) - Part 4-18: Testing and measurement techniques - Damped oscillatory wave immunity test (Adopted IEC 61000-4-18:2011, edition 1:2006 consolidated with amendment 1:2010)

$78

CAN/CSA-IEC 61000-4-2:12 (R2022)

Published Date: 06/30/2012

Electromagnetic Compatibility (EMC) - Part 4-2: Testing and Measurement Techniques - Electrostatic Discharge Immunity Test (Adopted CEI/IEC 61000-4-2:1995 + A1:1998, edition 1.1, 1999-05)

$84.9

CAN/CSA-IEC 61000-4-3:21

Published Date: 05/01/2021

Electromagnetic compatibility (EMC) - Part 4-3: Testing and measurement techniques - Radiated, radio-frequency, electromagnetic field immunity test (IEC 61000-4-3:2006+A1:2007+A2:2010, IDT)

$184.8

CAN/CSA-IEC 61000-4-30:16

Published Date: 08/05/2022

Amendment 1 to Electromagnetic compatibility (EMC) - Part 4-30: Testing and measurement techniques - Power quality measurement methods (Adopted IEC 61000-4-30:2015, third edition, 2015-02)

$3.3