PD ISO/TS 16976-4:2019
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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Respiratory protective devices. Human factors Work of breathing and breathing resistance: Physiologically based limits
Hardcopy , PDF
21-02-2023
English
08-04-2019
The British Standards InstitutionThis document describes how to calculate the work performed by a person’s respiratory muscles with and without the external respiratory impediments that are imposed by RPD of all kinds, except diving equipment.
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