ISO 16900-2:2009 Respiratory protective devices - Methods of test and test equipment. Part 2: Determination of breathing resistance

First edition. ISO 16900-2 was prepared by Technical Committee ISO/TC 94, Personal safety — Protective clothing and equipment, Subcommittee SC 15, Respiratory protective devices. — 22 p.
This part of ISO 16900 specifies the method(s) of test for breathing resistance for:
⎯ complete respiratory protective devices 1);
⎯ filters for respiratory protective devices;
⎯ respiratory interfaces.