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Respiratory protective devices - Performance requirements - Part 3: Thread connection

Begin

2025-12-02

Planned document number

ISO/AWI 17420-3

Responsible national committee

NA 027-02-04 AA - Occupational respiratory protective devices  

Responsible international committee

ISO/TC 94/SC 15/WG 23 - Filtering and supplied breathable gas RPD  

previous edition(s)

Respiratory protective devices - Performance requirements - Part 3: Thread connection
2012-10

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