90.20 Standard under periodical review Jul 15, 2024
ISO
ISO/TC 94/SC 15 Respiratory protective devices
International Standard
13.340.30 Respiratory protective devices
This document specifies the test methods for determining inward leakage of respiratory interfaces (RI) and total inward leakage of complete respiratory protective devices (RPD) using specified test agents and incorporating specified body movements, at specified metabolic work rates.
These tests are conducted in laboratories using specific test agents under specified conditions and therefore do not indicate the performance of the device in actual use.
WITHDRAWN
ISO 16900-1:2014
PUBLISHED
ISO 16900-1:2019
90.20
Standard under periodical review
Jul 15, 2024