ISO/TS 16976-4:2019
Withdrawn
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
View Superseded by
Respiratory protective devices — Human factors — Part 4: Work of breathing and breathing resistance: Physiologically based limits
Hardcopy , PDF
English, French
29-03-2019
09-04-2025
This 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. This Document describes how much additional impediment people can tolerate and contains values that can be used to judge the acceptability of an RPD.
NOTE These calculations are explained in some textbooks on respiratory physiology (in the absence of an RPD), but most omit them or are incomplete in their explanations.
| Committee |
ISO/TC 94/SC 15
|
| DocumentType |
Technical Specification
|
| Pages |
16
|
| ProductNote |
THIS STANDARD ALSO REFERS TO NATO SA 1410.
|
| PublisherName |
International Organization for Standardization
|
| Status |
Withdrawn
|
| SupersededBy | |
| Supersedes |
| Standards | Relationship |
| PD ISO/TS 16976-4:2019 | Identical |
| SA/SNZ TS ISO 16976.4:2021 | Identical |
| XP ISO/TS 16976-4:2019 | Identical |
Access your standards online with a subscription
-
Simple online access to standards, technical information and regulations.
-
Critical updates of standards and customisable alerts and notifications.
-
Multi-user online standards collection: secure, flexible and cost effective.
Important note : Users cannot be edited or removed once added to your Multi user PDF.