Standards

ASTM E128 - 99(2005)


ASTM E128 - 99(2005) Standard Test Method for Maximum Pore Diameter and Permeability of Rigid Porous Filters for Laboratory Use


Active Standard ASTM E128 Developed by Subcommittee: E41.01 |Book of Standards Volume: 14.04

more info 3 pages $ 31.00
more info 3 pages $ 31.00

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ASTM E128

1. Scope

1.1 This test method covers the determination of maximum pore diameter and permeability of rigid porous filters used in the laboratory for filtration or diffusion. They are applicable to filters made of sintered glass, ceramic, metal, or plastic. This test method establishes a uniform designation for maximum pore diameter and also provides a means of detecting and measuring changes which occur through continued use.

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.


2. Referenced Documents

D845 Specifications for Five-Degree Xylene

Index Terms

diameter; filters; permeability; porous

Citing ASTM Standards

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