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Standard Test Method for Maximum Pore Diameter and Permeability of Rigid Porous Filters for Laboratory Use
Automatische name übersetzung:
Standard Test Method for maximale Porendurchmesser und Durchlässigkeit der Starre Porous Filter für den Laboreinsatz
NORM herausgegeben am 10.5.1999
Bezeichnung normen: ASTM E128-99
Anmerkung: UNGÜLTIG
Ausgabedatum normen: 10.5.1999
SKU: NS-41122
Zahl der Seiten: 3
Gewicht ca.: 9 g (0.02 Pfund)
Land: Amerikanische technische Norm
Kategorie: Technische Normen ASTM
Keywords:
Ceramic materials, Diameter, Filters/filter procedures, Laboratory apparatus, Metals and metallic materials, Permeability-filters, Plastics (general), Pore diameter, Rigid porous filters, maximum pore diameter/permeability-rigid porous filters for laboratory, use, test, ICS Number Code 71.040.20 (Laboratory ware and related apparatus)
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. |
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2. Referenced Documents | ||
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