scope:

This standard applies to filters assemblies for use in clean room facilities. The filter assembly typically consists of frames, filter media, gaskets, sealing gel material and potting compounds.

This standard covers Approval of final stage wall filters, ceiling filters and prefiltration units.

Purpose

This standard states Approval requirements for filter assemblies used in clean room facilities.

Approval criteria may include, but are not limited to, performance requirements, marking requirements, examination of manufacturing facility(ies), audit of quality assurance procedures, and a follow-up program.