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ASTM E128

Standard Test Method for Maximum Pore Diameter and Permeability of Rigid Porous Filters for Laboratory Use

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Organization: ASTM
Publication Date: 10 May 1999
Status: active
Page Count: 4
ICS Code (Laboratory ware and related apparatus): 71.040.20
scope:

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.

The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard.

This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety, health, and environmental practices and determine the applicability of regulatory limitations prior to use.

This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.

Document History

ASTM E128
May 10, 1999
Standard Test Method for Maximum Pore Diameter and Permeability of Rigid Porous Filters for Laboratory Use
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...
May 10, 1999
Standard Test Method for Maximum Pore Diameter and Permeability of Rigid Porous Filters for Laboratory Use
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...
May 10, 1999
Standard Test Method for Maximum Pore Diameter and Permeability of Rigid Porous Filters for Laboratory Use
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...
May 10, 1999
Standard Test Method for Maximum Pore Diameter and Permeability of Rigid Porous Filters for Laboratory Use
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...
January 1, 1994
Standard Test Method for Maximum Pore Diameter and Permeability of Rigid Porous Filters for Laboratory Use
A description is not available for this item.
December 21, 1989
STANDARD TEST METHOD FOR MAXIMUM PORE DIAMETER AND PERMEABILITY OF RIGID POROUS FILTERS FOR LABORATORY USE
A description is not available for this item.
September 18, 1961
STANDARD TEST METHOD FOR MAXIMUM PORE DIAMETER AND PERMEABILITY OF RIGID POROUS FILTERS FOR LABORATORY USE (R 1989)
A description is not available for this item.

References

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