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ASTM F661-92
Practice for Particle Count and Size Distribution Measurement in Batch Samples for Filter Evaluation Using an Optical Particle Counter (Withdrawn 2001)
STANDARD published on 1.1.1992
The information about the standard:
Designation standards: ASTM F661-92
Note: WITHDRAWN
Publication date standards: 1.1.1992
SKU: NS-56043
The number of pages: 3
Approximate weight : 9 g (0.02 lbs)
Country: American technical standard
Category: Technical standards ASTM
Annotation of standard text ASTM F661-92 :
Keywords:
Optical materials/properties/tests, evaluating filters, in particle count/size distribution (from filter, influent/effluent liquid streams), practice,, Particle size analysis-distribution, from influent/effluent liquid streams, filter evaluation using optical, particle counter, practice, ICS Number Code 19.120 (Particle size analysis. Sieving)
Additional information
| 1. Scope |
|
1.1 This practice covers procedures for determination of particle concentration and particle size distribution in batch samples from filter influent and effluent liquid streams. Challenge materials may be suspensions of standard test dusts or of monosize particles. 1.2 This standard does not purport to address all of the safety problems, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use. |
