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prSRPS EN ISO 17420-3:2025

Sredstva za zaštitu organa za disanje - Zahtevi za performanse - Deo 3: Navojni spoj

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

Опште информације

20.60     11. 6. 2026.

30.99    11. 12. 2026.

ISS

F094

Evropski standard

engleski  

Apstrakt

This part of ISO 17420 is applicable to an unassisted filtering device and specifies a standard thread
connection between a filter and the respiratory interface as required in ISO 17420-2.
This part of ISO 17420 also includes the description of test simulators that are necessary for the
assessment of some of the requirements.

Životni ciklus

TRENUTNO

PROJEKAT
prSRPS EN ISO 17420-3:2025
20.60 Završetak rada na prednacrtu standarda
11. 6. 2026.

Povezani projekti

Identičan sa prEN ISO 17420-3 IDENTICAL

Identičan sa ISO/CD 17420-3 IDENTICAL