ASTM WK33991

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Work Item: ASTM WK33991 - Revision of F1977 - 04(2010) Standard Test Method for Determining Initial, Fractional, Filtration Efficiency of a Vacuum Cleaner System

Active Standard: F1977 - 04(2010)

Developed by Subcommittee: F11.23 | Committee F11 Home | Contact Staff Manager

1. Rationale

Add a definition for HEPA to the standard. An annex will also be added to provide an explanation and derivation for the definition.

Keywords

efficiency; filtration; vacuum cleaner; Particle counters/counting; Vacuum cleaners/systems; Efficiency; Filtration; Fractional filtration effeciency (FFE);

Citing ASTM Standards

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Work Item Status:
Date Initiated:07-07-2011
Technical Contact: Ronald Battema

Status: Draft Under Development

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