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Technical Specifications

Core Components Data Type Catalogue

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Core Components Data Type Catalogue version 2.01pdf
Core Components Data Type Catalogue version 3.1pdf
Core Components Data Type Catalogue version 3.0pdf

Core Component Technical Specification

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CCTS version 2.01pdf
CCTS version 2.01 Corrigendum 1pdf
CCTS - ISO>..>..>..>
CCTS version 3.0pdf



Important note: UN/CEFACT base all of their Core Components related standards development on version 2.01.
Both version 2.01 and version 3 are valid and supported technical specifications for use outside of UN/CEFACT.
Read the full communicate.

Core Components Business Documents Assembly

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Core Components Business Document Assembly Technical Specification (CCBDA) version 1.0pdf

UML Profile for Core Components

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UML Profile for Core Components (UPCC) Version 1.0pdf

XML Naming and Design Rules

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XML Naming and Design Rules 2.1[PDF]
XML Naming and Design Rules 2.0 [PDF]
XML Naming and Design Rules 2.0 - ECE/TRADE/CEFACT/2006/13/Corr.1 [PDF]
XML Naming and Design Rules 3.0 Corrigendum 1 [PDF]
XML Naming and Design Rules 3.0 [PDF]
Important note: UN/CEFACT base all of their XML related standards development on version 2.1.
Both version 2.1 and version 3 are valid and supported technical specifications for use outside of UN/CEFACT.
Read the full communicate.

Procedures for Reference Data Model (RDM) & Associated Artefacts Publication

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Draft v1.0.0.9PDF