Normas ISO

Information technologies — JPEG systems — Part 7: JPEG linked media format (JLINK) — Amendment 1: Revision to the JLINK XMP expressions

Chloroprene rubber (CR) — General-purpose types — Evaluation procedure

Financial services — Semantic technology — Part 2: OWL representation of the ISO 20022 metamodel and e-repository

Plastics piping systems for the supply of gaseous fuels — Unplasticized polyamide (PA-U) piping systems with fusion jointing and mechanical jointing — Part 3: Fittings

Intelligent transport systems — Traffic and travel information via transport protocol experts group, generation 2 (TPEG2) — Part 13: Public transport information service (TPEG2-PTS)

Animal and vegetable fats and oils — Determination of fatty-acid-bound chloropropanediols (MCPDs) and glycidol by GC/MS — Part 2: Method using slow alkaline transesterification and measurement for 2-MCPD, 3-MCPD and glycidol