ISO 17420-1:2021

ISO 17420-1:2021

This document specifies general requirements for the performance and testing of respiratory protective devices (RPD) in accordance with their classification and for use in the workplace to protect the wearer from hazardous atmospheres and/or environments.

The requirements are based on human factors and are for complete respiratory systems. Requirements for marking and information supplied by the RPD manufacturer are also included.

Additional requirements for special application such as fire services, marine, mining, abrasive blasting, welding and escape as well as RN (Radiological, Nuclear), CBRN (Chemical, Biological, Radiological, Nuclear) and CBRN Escape RPD are addressed in ISO 17420-5 to ISO 17420-9. This document does not apply to respiratory devices for:

- underwater diving application;
- military application;
- use in aircraft and spacecraft;
- medical life support applications;
- resuscitators.

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Fonte: ISO

Collegati

Allegati (Riservati) Abbonati Normazione

Allegati

	Descrizione	Lingua	Dimensioni	Downloads
	ISO 17420-1 2021 EN Preview ISO 2021 Abbonati Normazione	EN	903 kB	0