Respiratory protective devices. Methods of test - Determination of particle filter penetration Ingestion-build-81111 Ministry of Industry

Ministry of Industry

This standard includes the improvement of safety of existing passenger and goods passenger lifts for:

In conjunction with the other parts of ISO 15874 (see Foreword)

ISO 13666 defines terms relating to ophthalmic optics

The test piece is a cylindrical pillar fabricated on a rigid (or highly stiff) substrate by micromachining technologies

Respiratory protective devices. Methods of test - Determination of particle filter penetration Ingestion-build-81111 Ministry of IndustryWhat is BS EN 132747 Determination of particle filter penetration in respiratory protective devices about? BS EN 13274 discusses respiratory protective devices. BS EN 132747 is an international standard on the determination of particle filter penetration in respiratory protective devices to protect the wearer from inhaling hazardous air. BS EN 132747 is the seventh part of a multi part series that specifies the procedure for testing particle filter