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Test Chart No. 5: Continuous tone facsimile test chart CT01 (ITU-T Recommendation T.22)

By www.itu.int
Published On :: Fri, 01 Jan 1993 00:00:00 GMT

Test Chart No. 5: Continuous tone facsimile test chart CT01 (ITU-T Recommendation T.22)
279 × 216 mm gray scale chart containing several strips and patches of various gray scale levels, and two photographs.


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[ K.50 (2018) Corrigendum 2 (07/21) ] -

By www.itu.int
Published On :: Thu, 16 Sep 2021 09:13:00 GMT


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[ K.Sup22 (05/21) ] - ITU-T K.45 - Rationale for setting resistibility requirements of telecommunication equipment installed in the access and trunk networks against lightning

By www.itu.int
Published On :: Thu, 16 Sep 2021 11:15:00 GMT

ITU-T K.45 - Rationale for setting resistibility requirements of telecommunication equipment installed in the access and trunk networks against lightning


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[ K.Sup21 (05/21) ] - ITU-T K.21 - Rationale for setting resistibility requirements of telecommunication equipment installed in customer premises against lightning

By www.itu.int
Published On :: Thu, 16 Sep 2021 11:17:00 GMT

ITU-T K.21 - Rationale for setting resistibility requirements of telecommunication equipment installed in customer premises against lightning


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[ K.Sup25 (05/21) ] - ITU-T K.117 - Long reach single twisted-pair Ethernet resistibility testing

By www.itu.int
Published On :: Fri, 24 Sep 2021 09:24:00 GMT

ITU-T K.117 - Long reach single twisted-pair Ethernet resistibility testing


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[ K.Sup1 (05/21) ] - ITU-T K.91 - Guide on electromagnetic fields and health

By www.itu.int
Published On :: Tue, 28 Sep 2021 10:48:00 GMT

ITU-T K.91 - Guide on electromagnetic fields and health


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[ K.Sup24 (05/21) ] - ITU-T K.20 - Rationale for setting resistibility requirements of telecommunication equipment installed in a telecommunication centre against lightning

By www.itu.int
Published On :: Thu, 07 Oct 2021 11:39:00 GMT

ITU-T K.20 - Rationale for setting resistibility requirements of telecommunication equipment installed in a telecommunication centre against lightning


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[ K.Sup13 (12/21) ] - Radiofrequency electromagnetic field (RF-EMF) exposure levels from mobile and portable devices during different conditions of use

By www.itu.int
Published On :: Wed, 16 Feb 2022 11:21:00 GMT

Radiofrequency electromagnetic field (RF-EMF) exposure levels from mobile and portable devices during different conditions of use


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[ K.124 (01/22) ] - Overview of particle radiation effects on telecommunication systems

By www.itu.int
Published On :: Thu, 24 Feb 2022 16:30:00 GMT

Overview of particle radiation effects on telecommunication systems


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[ K.130 (01/22) ] - Neutron irradiation test methods for telecommunication equipment

By www.itu.int
Published On :: Thu, 24 Feb 2022 16:34:00 GMT

Neutron irradiation test methods for telecommunication equipment


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[ K.Sup20 (12/21) ] - ITU-T K.91 - Supplement on radiofrequency exposure evaluation around underground base stations

By www.itu.int
Published On :: Thu, 24 Feb 2022 16:39:00 GMT

ITU-T K.91 - Supplement on radiofrequency exposure evaluation around underground base stations


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[ K.70 (2020) Amendment 1 (12/21) ] - Appendix I - Software "EMF-estimator" v8.0.32 and v8.64<br/>

By www.itu.int
Published On :: Fri, 18 Mar 2022 15:08:00 GMT

Appendix I - Software "EMF-estimator" v8.0.32 and v8.64


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[ K.151 (01/22) ] - Electrical safety and lightning protection of medium voltage input and up to ±400 VDC output power system in ICT data centres and telecommunication centres

By www.itu.int
Published On :: Fri, 18 Mar 2022 15:11:00 GMT

Electrical safety and lightning protection of medium voltage input and up to ±400 VDC output power system in ICT data centres and telecommunication centres


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[ K.139 (01/22) ] - Reliability requirements for telecommunication systems affected by particle radiation

By www.itu.int
Published On :: Fri, 18 Mar 2022 15:13:00 GMT

Reliability requirements for telecommunication systems affected by particle radiation


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[ K.138 (01/22) ] - Quality estimation methods and application guidelines for mitigation measures based on particle radiation tests

By www.itu.int
Published On :: Fri, 18 Mar 2022 15:15:00 GMT

Quality estimation methods and application guidelines for mitigation measures based on particle radiation tests


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[ K.137 (01/22) ] - Electromagnetic compatibility requirements and measurement methods for wireline telecommunication network equipment

By www.itu.int
Published On :: Fri, 18 Mar 2022 15:16:00 GMT

Electromagnetic compatibility requirements and measurement methods for wireline telecommunication network equipment


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[ K.131 (01/22) ] - Design methodologies for telecommunication systems applying soft error measures

By www.itu.int
Published On :: Fri, 18 Mar 2022 15:19:00 GMT

Design methodologies for telecommunication systems applying soft error measures


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[ K.147 (01/22) ] - Protection of networked information technology equipment

By www.itu.int
Published On :: Mon, 04 Apr 2022 11:47:00 GMT

Protection of networked information technology equipment


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[ K.91 (01/22) ] - Guidance for assessment, evaluation and monitoring of human exposure to radio frequency electromagnetic fields

By www.itu.int
Published On :: Mon, 02 May 2022 15:45:00 GMT

Guidance for assessment, evaluation and monitoring of human exposure to radio frequency electromagnetic fields


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[ K.83 (01/22) ] - Monitoring of electromagnetic field levels

By www.itu.int
Published On :: Mon, 02 May 2022 15:50:00 GMT

Monitoring of electromagnetic field levels


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[ K.Sup16 (07/22) ] - Electromagnetic field compliance assessments for 5G wireless networks

By www.itu.int
Published On :: Tue, 13 Sep 2022 10:37:00 GMT

Electromagnetic field compliance assessments for 5G wireless networks


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[ K.Sup27 (07/22) ] - The 100 kHz ring wave generator

By www.itu.int
Published On :: Thu, 22 Sep 2022 10:24:00 GMT

The 100 kHz ring wave generator


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[ K.152 (08/22) ] - Electromagnetic compatibility requirements for power equipment in telecommunication facilities

By www.itu.int
Published On :: Fri, 30 Sep 2022 10:31:00 GMT

Electromagnetic compatibility requirements for power equipment in telecommunication facilities


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[ K.76 (08/22) ] - Electromagnetic compatibility requirements for DC power ports of telecommunication network equipment in frequencies below 150 kHz

By www.itu.int
Published On :: Fri, 21 Oct 2022 10:56:00 GMT

Electromagnetic compatibility requirements for DC power ports of telecommunication network equipment in frequencies below 150 kHz


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[ K.21 (08/22) ] - Resistibility of telecommunication equipment installed in customer premises to overvoltages and overcurrents

By www.itu.int
Published On :: Tue, 25 Oct 2022 10:54:00 GMT

Resistibility of telecommunication equipment installed in customer premises to overvoltages and overcurrents


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[ K.114 (08/22) ] - Electromagnetic compatibility requirements and measurement methods for digital cellular mobile communication base station equipment

By www.itu.int
Published On :: Wed, 30 Nov 2022 10:13:00 GMT

Electromagnetic compatibility requirements and measurement methods for digital cellular mobile communication base station equipment


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[ K.123 (2022) Corrigendum 1 (10/22) ] -

By www.itu.int
Published On :: Thu, 01 Dec 2022 15:43:00 GMT


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[ K.Sup16 (10/22) ] - Electromagnetic field compliance assessments for 5G wireless networks

By www.itu.int
Published On :: Tue, 24 Jan 2023 08:47:00 GMT

Electromagnetic field compliance assessments for 5G wireless networks


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[ K.123 (08/22) ] - Electromagnetic compatibility requirements for electrical equipment in telecommunication facilities

By www.itu.int
Published On :: Thu, 26 Jan 2023 09:04:00 GMT

Electromagnetic compatibility requirements for electrical equipment in telecommunication facilities


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[ K.Sup32 (10/22) ] - Case studies of radio frequency- electromagnetic field (RF-EMF) assessment

By www.itu.int
Published On :: Mon, 06 Feb 2023 08:40:00 GMT

Case studies of radio frequency- electromagnetic field (RF-EMF) assessment


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[ K.136 (11/22) ] - Electromagnetic compatibility requirements for radio telecommunication equipment

By www.itu.int
Published On :: Tue, 07 Feb 2023 16:08:00 GMT

Electromagnetic compatibility requirements for radio telecommunication equipment


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[ K.Sup31 (10/22) ] - ITU-T K.118 - Requirements for lightning protection of fibre to the distribution point equipment - Modelling earth potential rise

By www.itu.int
Published On :: Tue, 07 Feb 2023 16:39:00 GMT

ITU-T K.118 - Requirements for lightning protection of fibre to the distribution point equipment - Modelling earth potential rise


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[ K.Sup30 (10/22) ] - ITU-T K.118 - Requirements for lightning protection of fibre to the distribution point equipment - Overview

By www.itu.int
Published On :: Tue, 07 Feb 2023 16:39:00 GMT

ITU-T K.118 - Requirements for lightning protection of fibre to the distribution point equipment - Overview


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[ K.80 (11/22) ] - EMC requirements for telecommunication network equipment in the frequency range 1 GHz-40 GHz

By www.itu.int
Published On :: Wed, 08 Feb 2023 09:16:00 GMT

EMC requirements for telecommunication network equipment in the frequency range 1 GHz-40 GHz


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[ K.45 (11/22) ] - Resistibility of telecommunication equipment installed in the access and trunk networks to overvoltages and overcurrents

By www.itu.int
Published On :: Thu, 09 Feb 2023 09:41:00 GMT

Resistibility of telecommunication equipment installed in the access and trunk networks to overvoltages and overcurrents


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[ K.20 (11/22) ] - Resistibility of telecommunication equipment installed in a telecommunication centre to overvoltages and overcurrents

By www.itu.int
Published On :: Mon, 27 Mar 2023 11:47:00 GMT

Resistibility of telecommunication equipment installed in a telecommunication centre to overvoltages and overcurrents


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[ K.143 (07/23) ] - Guidance on safety relating to the use of surge protective devices and surge protective components in telecommunication terminal equipment

By www.itu.int
Published On :: Mon, 02 Oct 2023 12:03:00 GMT

Guidance on safety relating to the use of surge protective devices and surge protective components in telecommunication terminal equipment


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[ K.153 (09/23) ] - Guidance on determining the compliance boundaries (exclusion zones) of radio transmitter installations

By www.itu.int
Published On :: Wed, 11 Oct 2023 15:01:00 GMT

Guidance on determining the compliance boundaries (exclusion zones) of radio transmitter installations


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[ K.147 (07/23) ] - Protection of digital ports connected to balanced pairs of conductors

By www.itu.int
Published On :: Fri, 10 Nov 2023 16:36:00 GMT

Protection of digital ports connected to balanced pairs of conductors


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[ K.91 (01/24) ] - Guidance for assessment, evaluation and monitoring of human exposure to radio frequency electromagnetic fields

By www.itu.int
Published On :: Mon, 05 Feb 2024 14:46:00 GMT

Guidance for assessment, evaluation and monitoring of human exposure to radio frequency electromagnetic fields


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[ K.83 (01/24) ] - Monitoring of electromagnetic field levels

By www.itu.int
Published On :: Mon, 05 Feb 2024 14:47:00 GMT

Monitoring of electromagnetic field levels


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[ K.37 (01/24) ] - Low and high frequency EMC mitigation techniques for telecommunication installations and systems - Basic EMC Recommendation

By www.itu.int
Published On :: Mon, 05 Feb 2024 14:47:00 GMT

Low and high frequency EMC mitigation techniques for telecommunication installations and systems - Basic EMC Recommendation


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[ K.154 (01/24) ] - Operating telecommunication facilities using lightning strikes data obtained from lightning location systems

By www.itu.int
Published On :: Mon, 05 Feb 2024 14:47:00 GMT

Operating telecommunication facilities using lightning strikes data obtained from lightning location systems


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[ K.38 (01/24) ] - Radiated emission test procedure for physically large systems

By www.itu.int
Published On :: Wed, 14 Feb 2024 10:48:00 GMT

Radiated emission test procedure for physically large systems


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[ H.830.12 (04/17) ] - Conformance of ITU-T H.810 personal health system: Services interface Part 12: Questionnaires: Health & Fitness Service receiver

By www.itu.int
Published On :: Mon, 25 Nov 2019 11:06:00 GMT

Conformance of ITU-T H.810 personal health system: Services interface Part 12: Questionnaires: Health & Fitness Service receiver


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[ H.830.1 (04/17) ] - Conformance of ITU-T H.810 personal health system: Services interface Part 1: Web services interoperability: Health & Fitness Service sender

By www.itu.int
Published On :: Mon, 25 Nov 2019 11:06:00 GMT

Conformance of ITU-T H.810 personal health system: Services interface Part 1: Web services interoperability: Health & Fitness Service sender


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[ H.830.3 (04/17) ] - Conformance of ITU-T H.810 personal health system: Services interface Part 3: SOAP/ATNA: Health & Fitness Service sender

By www.itu.int
Published On :: Mon, 25 Nov 2019 11:07:00 GMT

Conformance of ITU-T H.810 personal health system: Services interface Part 3: SOAP/ATNA: Health & Fitness Service sender


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[ H.830.7 (04/17) ] - Conformance of ITU-T H.810 personal health system: Services interface Part 7: Consent Management: Health & Fitness Service sender

By www.itu.int
Published On :: Mon, 25 Nov 2019 11:08:00 GMT

Conformance of ITU-T H.810 personal health system: Services interface Part 7: Consent Management: Health & Fitness Service sender


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[ H.830.4 (04/17) ] - Conformance of ITU-T H.810 personal health system: Services interface Part 4: SOAP/ATNA: Health & Fitness Service receiver

By www.itu.int
Published On :: Mon, 25 Nov 2019 11:08:00 GMT

Conformance of ITU-T H.810 personal health system: Services interface Part 4: SOAP/ATNA: Health & Fitness Service receiver


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[ H.830.9 (04/17) ] - Conformance of ITU-T H.810 personal health system: Services interface Part 9: hData Observation Upload: Health & Fitness Service sender

By www.itu.int
Published On :: Mon, 25 Nov 2019 11:09:00 GMT

Conformance of ITU-T H.810 personal health system: Services interface Part 9: hData Observation Upload: Health & Fitness Service sender


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