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Information × Registration Number 0121U113703, ( 0222U000338  ) R & D request Title ДСТУ EN 12021 (EN 12021:2014, IDT) Respiratory equipment — Compressed gases for breathing apparatus Head Rudenko Liudmyla I., Registration Date 09-11-2021 Organization State Enterprise "Center for Evaluation and Information" popup.description1 Development of a national standard harmonized with the European one, in order to unify it with the European requirements for the quality of compressed gas supplied for mixing or use in personal protective equipment for respiratory organs and during hyperbaric and hypobaric operations popup.nrat_date 2024-12-09 Close