ASTM E 128 : 1999 : R2011
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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Standard Test Method for Maximum Pore Diameter and Permeability of Rigid Porous Filters for Laboratory Use
Hardcopy , PDF
12-11-2019
English
01-10-2011
Important note : Users cannot be edited or removed once added to your Multi user PDF.CONTAINED IN VOL. 14.04, 2015 Describes the maximum pore diameter and permeability of rigid porous filters used in the laboratory for filtration or diffusion.
| Committee |
E 41
|
| DocumentType |
Test Method
|
| Pages |
4
|
| ProductNote |
Reconfirmed 2011
|
| PublisherName |
American Society for Testing and Materials
|
| Status |
Superseded
|
| SupersededBy | |
| Supersedes |
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 The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard.
1.3 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.
| ASTM D 845 : 1977 | Specification for Five-Degree Xylene (Withdrawn 1980) |
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