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NBN ISO 16900-1:2021

Respiratory protective devices — Methods of test and test equipment — Part 1: Determination of inward leakage

Summary

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.

Technical characteristics

Publisher Bureau de Normalisation Belge (NBN)
Publication Date 06/02/2021
Page Count 32
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Weight (in grams) ---
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