| Base de données numériques sur les câbles et pipelines sous-marins |
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La présente Recommandation décrit les éléments d'information concernant les câbles et pipelines sous-marins que les instances publiques nationales ou régionales responsables des zones littorales subaquatiques et des installations en câbles ou sous-conduites éventuellement existantes ou à mettre en place doivent rassembler et tenir à jour.Il est utile de disposer d'informations sur les câbles et pipelines sous-marins pour être en mesure d'évaluer le coût des futures installations ou des opérations de maintenance à prévoir, ainsi que l'impact de ces installations sur l'environnement. A l'heure actuelle, aucune instance mondiale ne rassemble ces éléments d'information, dont la collecte relève des divers pays concernés. Du fait qu'il est nécessaire de disposer d'informations extraites de plusieurs bases de données sur les installations des zones littorales pour réaliser des études techniques préalables à la mise en place de nouvelles liaisons par câbles, une démarche de normalisation des informations à rassembler sera utile à toutes les parties intéressées. Ces informations faciliteront également la gestion des infrastructures des zones littorales à mesure que les câbles et les pipelines seront mis hors service, et donc la réutilisation de l'espace libéré. |
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| Citation: |
https://handle.itu.int/11.1002/1000/6974 |
| Series title: |
L series: Environment and ICTs, climate change, e-waste, energy efficiency; construction, installation and protection of cables and other elements of outside plant
L series: Environment and ICTs, climate change, e-waste, energy efficiency; construction, installation and protection of cables and other elements of outside plant
L.430-L.449: Marinized terrestrial cables |
| Approval date: |
2003-11-28 |
| Provisional name: | L.digitdb |
| Approval process: | TAP |
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Status: |
In force |
| Observation: | Former ITU-T L.55 renumbered as ITU-T L.434 on 2016-02-15 without further modification and without being republished. |
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Maintenance responsibility: |
ITU-T Study Group 15 |
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Further details: |
Patent statement(s)
Development history
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ITU-T Supplement
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Title
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Status
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Summary
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Table of contents
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Download
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L Suppl. 4 (04/2016)
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Guidelines for developing a sustainable e-waste management system
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In force
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here
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here
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here
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L Suppl. 5 (12/2014)
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Life-cycle management of ICT goods
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In force
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here
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here
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here
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L Suppl. 20 (10/2015)
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Green public ICT procurement
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In force
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here
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here
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here
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L Suppl. 21 (04/2016)
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Implementation guidance for small- and medium-sized enterprises on information and communication technology supply chain due diligence concerning conflict minerals
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In force
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here
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here
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here
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L Suppl. 27 (10/2016)
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Supplement on success stories on e-waste management
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In force
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here
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here
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here
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L Suppl. 28 (10/2016)
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Circular economy in information and communication technology; definition of approaches, concepts and metrics
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In force
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here
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here
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here
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L Suppl. 32 (10/2016)
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Supplement for eco-specifications and rating criteria for mobile phones eco-rating programmes
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In force
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here
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here
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here
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L Suppl. 33 (10/2016)
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Assessment of energy consumption of information and communication technology services
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In force
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here
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here
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here
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L Suppl. 41 (05/2021)
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Requirements on energy efficiency measurement models and the role of artificial intelligence and big data
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In force
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here
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here
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here
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L Suppl. 42 (05/2021)
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Guidelines on the environmental efficiency of machine learning processes in supply chain management
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In force
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here
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here
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here
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L Suppl. 43 (05/2021)
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Smart energy saving of 5G base stations: Traffic forecasting and strategy optimization of 5G wireless network energy consumption based on artificial intelligence and other emerging technologies
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In force
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here
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here
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here
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L Suppl. 44 (05/2021)
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Guidelines on best practices and environment friendly policies for effective information and communication technology deployment methods
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In force
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here
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here
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here
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L Suppl. 46 (12/2021)
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Definitions and recent trends in circular cities
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In force
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here
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here
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here
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L Suppl. 47 (07/2022)
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Examples of resource saving within the information and communication technology sector
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In force
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here
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here
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here
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L Suppl. 49 (07/2022)
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Overview on adaptation to climate change for information and communication technology networks
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In force
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here
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here
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here
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L Suppl. 52 (10/2022)
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Computer processing, data management and energy perspective
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In force
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here
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here
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here
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L Suppl. 53 (10/2022)
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Guidelines on the implementation of environmental efficiency criteria for artificial intelligence and other emerging technologies
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In force
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here
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here
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here
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L Suppl. 54 (10/2022)
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Guidance for assessing the greenhouse gas emissions consequences of the financial effects generated by information and communication technology
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In force
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here
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here
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here
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L Suppl. 55 (10/2022)
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Environmental efficiency and impacts on United Nations Sustainable Development Goals of data centres and cloud computing
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In force
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here
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here
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here
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L Suppl. 56 (10/2022)
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Guidelines for connecting cities and communities with the Sustainable Development Goals
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In force
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here
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here
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here
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| Title |
Approved on |
Download |
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Guide on the use of ITU-T L-series Recommendations related to optical technologies for outside plant
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2022
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here
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Guide on the use of ITU-T L-series Recommendations related to optical technologies for outside plant
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2020
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here
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The scientific and societal case for the integration of environmental sensors into new submarine telecommunication cables
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2014
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here
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Partnering for solutions: ICTs in Smart Water Management
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2014
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here
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Resilient pathways: the adaptation of the ICT sector to climate change
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2014
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here
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Using submarine cables for climate monitoring and disaster warning - Opportunities and legal challenges
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2012
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here
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Using submarine cables for climate monitoring and disaster warning - Strategy and roadmap
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2012
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here
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Using submarine cables for climate monitoring and disaster warning - Engineering Feasibility Study
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2012
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here
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Greening ICT Supply Chains – Survey on Conflict Minerals Due Diligence Initiatives
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2012
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here
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Review of Mobile Handset Eco-Rating Schemes
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2012
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here
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Boosting Energy Efficiency through Smart Grids
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2012
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here
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Marinized Terrestrial Cables
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2002
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here
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