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ISO
ISO 16664:2017
En Vigor
2017-05-18
Gas analysis — Handling of calibration gases and gas mixtures — Guidelines
ISO
ISO
ISO/PAS 5643:2021
En Vigor
2021-05-18
Tourism and related services — Requirements and guidelines to reduce the
spread of Covid-19 in the tourism industry
ISO
ISO 17972-1:2015
En Vigor
2015-04-24
Graphic technology — Colour data exchange format — Part 1: Relationship
to CxF3 (CxF/X)










