Electronic data interchange for administration, commerce and transport (EDIFACT) - Part 4: Rules for the markup of UN/EDIFACT interchanges with the eXtensible Markup Language (XML) using Document Type Definitions (DTD's)
Edition 2002-04

Engineering data exchange format for use in industrial automation systems engineering - Automation markup language - Part 4: Logic (IEC 62714-4:2020 + COR1:2020); German version EN IEC 62714-4:2020 + AC:2020
Edition 2021-06

Geographic information - Geography Markup Language (GML) - Part 1: Fundamentals (ISO 19136-1:2020); English version EN ISO 19136-1:2020, only on CD-ROM
Edition 2020-12

Geographic information - Geography Markup Language (GML) - Part 2: Extended schemas and encoding rules (ISO 19136-2:2015); English version EN ISO 19136-2:2018
Edition 2018-12

Geographic information - Training data markup language for artificial intelligence - Part 1: Conceptual model (ISO 19178-1:2025); English version EN ISO 19178-1:2025
Edition 2025-11

Combining OPC Unified Architecture and Automation Markup Language
Edition 2016-12

Information Technology - Guidelines for the Preparation of Programming Language Standards
Edition 2004-01-01

Information technology - Common Language Infrastructure (CLI) - Information Derived from Partition IV XML File
Edition 2013-01-01

CHILL - The ITU-T Programming Language
Edition 2004-12-01

Information technology - Processing languages - Document Style Semantics and Specification Language (DSSSL)
Edition 1996-11-30