BS PD ISO/TR 4808:2021

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This document describes a recommended method for the interpolation of particle concentration and filter Beta Ratio data when results are not otherwise available at the desired particle sizes. It is applicable for assessing conformance with existing fluid cleanliness and filter Beta Ratio specifications whereby the specification and actual test results are provided in different units of particle size, for example, the specification is in µm(c), but the particle counts or Beta Ratio data are in units of µm(b).

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Product Details

Published:

02/19/2021

ISBN(s):

9780539126877

Number of Pages:

22

File Size:

1 file , 1.2 MB

Product Code(s):

30409916, 30409916, 30409916