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Last modified by Helena K. on 2026/06/08 15:16
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edited by Helena K.
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To version 35.8
edited by Helena K.
on 2026/06/08 12:15
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18 18  
19 19  **Section 1** **Framework for [[SDMX>>doc:sdmx:Glossary 2\.1.Statistical data and metadata exchange.WebHome]] Technical Standards** – this document providing an introduction to the technical standards.
20 20  
21 -**Section 2** **SDMX Information Model** - the [[SDMX information model>>doc:sdmx:Glossary 2\.1.SDMX Information Model.WebHome]] is a standardised object model for modelling [[statistical domains>>doc:sdmx:Glossary 2\.1.Statistical subject-matter domain.WebHome]] centring on the structure of their data and [[metadata sets>>doc:sdmx:Glossary 2\.1.Metadata set.WebHome]], the coding schemes used for [[classification>>doc:sdmx:Glossary 2\.1.Statistical Classification.WebHome]], and the rules for controlling the exchange of data and metadata between organisations. This document provides a UML specification with supporting narrative.
21 +**Section 2** **[[SDMX Information Model>>doc:sdmx:Glossary 2\.1.SDMX Information Model.WebHome]]** - the [[SDMX information model>>doc:sdmx:Glossary 2\.1.SDMX Information Model.WebHome]] is a standardised object model for modelling [[statistical domains>>doc:sdmx:Glossary 2\.1.Statistical subject-matter domain.WebHome]] centring on the structure of their data and [[metadata sets>>doc:sdmx:Glossary 2\.1.Metadata set.WebHome]], the coding schemes used for [[classification>>doc:sdmx:Glossary 2\.1.Statistical Classification.WebHome]], and the rules for controlling the exchange of data and metadata between organisations. This document provides a UML specification with supporting narrative.
22 22  
23 -**Section 5** **SDMX Registry Specification** – an [[SDMX>>doc:sdmx:Glossary 2\.1.Statistical data and metadata exchange.WebHome]] ‘registry’ acts as a repository for [[structural metadata>>doc:sdmx:Glossary 2\.1.Structural metadata.WebHome]] and provisioning information, and a registry of data and metadata sources. This document sets out the specification.
23 +**Section 5** **[[SDMX Registry>>doc:sdmx:Glossary 2\.1.SDMX Registry.WebHome]] Specification** – an [[SDMX>>doc:sdmx:Glossary 2\.1.Statistical data and metadata exchange.WebHome]] ‘registry’ acts as a repository for [[structural metadata>>doc:sdmx:Glossary 2\.1.Structural metadata.WebHome]] and provisioning information, and a registry of data and metadata sources. This document sets out the specification.
24 24  
25 -**Section 6** **SDMX Technical Notes** – detailed technical guidance for implementors of the [[SDMX>>doc:sdmx:Glossary 2\.1.Statistical data and metadata exchange.WebHome]] standard.
25 +**Section 6** **[[SDMX>>doc:sdmx:Glossary 2\.1.Statistical data and metadata exchange.WebHome]] Technical Notes** – detailed technical guidance for implementors of the [[SDMX>>doc:sdmx:Glossary 2\.1.Statistical data and metadata exchange.WebHome]] standard.
26 26  
27 -The following are published on the GitHub repository of the [[SDMX>>doc:sdmx:Glossary 2\.1.Statistical data and metadata exchange.WebHome]] Standards Technical Working Group ([[__https:~~/~~/github.com/sdmx-twg__>>https://https:github.comsdmx-twg||rel="noopener noreferrer" target="_blank"]]): sdmx-twg/sdmx-rest – REST API
27 +The following are published on the GitHub repository of the [[SDMX>>doc:sdmx:Glossary 2\.1.Statistical data and metadata exchange.WebHome]] Standards Technical Working Group ([[__https:~~/~~/github.com/sdmx-twg__>>https://https:github.comsdmx-twg||rel="noopener noreferrer" target="_blank"]]): [[sdmx>>doc:sdmx:Glossary 2\.1.Statistical data and metadata exchange.WebHome]]-twg/[[sdmx>>doc:sdmx:Glossary 2\.1.Statistical data and metadata exchange.WebHome]]-rest – REST API
28 28  
29 29  Technical specifications for the [[SDMX>>doc:sdmx:Glossary 2\.1.Statistical data and metadata exchange.WebHome]] RESTful web services application programming interfaces (API).
30 30  
31 31  (% class="wikigeneratedid" id="Hsdmx-twg2Fsdmx-ml2013SDMX-ML" %)
32 -**sdmx-twg/sdmx-ml – [[SDMX-ML>>doc:sdmx:Glossary 2\.1.SDMX-ML.WebHome]]**
32 +**[[sdmx>>doc:sdmx:Glossary 2\.1.Statistical data and metadata exchange.WebHome]]-twg/[[sdmx-ml>>doc:sdmx:Glossary 2\.1.SDMX-ML.WebHome]] – [[SDMX-ML>>doc:sdmx:Glossary 2\.1.SDMX-ML.WebHome]]**
33 33  Technical specifications for the XML transmission format including XSD schemas, documentation and samples for data, structure and [[reference metadata>>doc:sdmx:Glossary 2\.1.Reference metadata.WebHome]] messages.
34 34  
35 35  (% class="wikigeneratedid" id="Hsdmx-twg2Fsdmx-json2013SDMX-JSON" %)
36 -**sdmx-twg/sdmx-json – [[SDMX-JSON>>doc:sdmx:Glossary 2\.1.SDMX-JSON.WebHome]]**
36 +**[[sdmx>>doc:sdmx:Glossary 2\.1.Statistical data and metadata exchange.WebHome]]-twg/[[sdmx-json>>doc:sdmx:Glossary 2\.1.SDMX-JSON.WebHome]] – [[SDMX-JSON>>doc:sdmx:Glossary 2\.1.SDMX-JSON.WebHome]]**
37 37  Technical specifications for the JSON transmission format including documentation, schemas and samples for data, structure and [[reference metadata>>doc:sdmx:Glossary 2\.1.Reference metadata.WebHome]] messages.
38 38  
39 39  (% class="wikigeneratedid" id="Hsdmx-twg2Fsdmx-csv2013SDMX-CSV" %)
40 -**sdmx-twg/sdmx-csv – [[SDMX-CSV>>doc:sdmx:Glossary 2\.1.SDMX-CSV.WebHome]]**
40 +**[[sdmx>>doc:sdmx:Glossary 2\.1.Statistical data and metadata exchange.WebHome]]-twg/[[sdmx-csv>>doc:sdmx:Glossary 2\.1.SDMX-CSV.WebHome]] – [[SDMX-CSV>>doc:sdmx:Glossary 2\.1.SDMX-CSV.WebHome]]**
41 41  Technical specifications for the [[SDMX-CSV>>doc:sdmx:Glossary 2\.1.SDMX-CSV.WebHome]] transmission format for ‘comma-separated values’ (CSV) data and [[reference metadata>>doc:sdmx:Glossary 2\.1.Reference metadata.WebHome]].
42 42  
43 43  The following sections are obsolete:
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