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FR1339660A - Device for measuring the permeability of porous barriers - Google Patents

Device for measuring the permeability of porous barriers

Info

Publication number
FR1339660A
FR1339660A FR908273A FR908273A FR1339660A FR 1339660 A FR1339660 A FR 1339660A FR 908273 A FR908273 A FR 908273A FR 908273 A FR908273 A FR 908273A FR 1339660 A FR1339660 A FR 1339660A
Authority
FR
France
Prior art keywords
permeability
measuring
porous barriers
barriers
porous
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
FR908273A
Other languages
French (fr)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Commissariat a lEnergie Atomique et aux Energies Alternatives CEA
Original Assignee
Commissariat a lEnergie Atomique CEA
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority to BE636845D priority Critical patent/BE636845A/xx
Application filed by Commissariat a lEnergie Atomique CEA filed Critical Commissariat a lEnergie Atomique CEA
Priority to FR908273A priority patent/FR1339660A/en
Priority to LU44328D priority patent/LU44328A1/xx
Priority to DEC30802A priority patent/DE1201095B/en
Priority to GB3438263A priority patent/GB1004206A/en
Application granted granted Critical
Publication of FR1339660A publication Critical patent/FR1339660A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
    • G01N15/08—Investigating permeability, pore-volume, or surface area of porous materials

Landscapes

  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Measuring Fluid Pressure (AREA)
  • Measuring Volume Flow (AREA)
FR908273A 1962-08-31 1962-08-31 Device for measuring the permeability of porous barriers Expired FR1339660A (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
BE636845D BE636845A (en) 1962-08-31
FR908273A FR1339660A (en) 1962-08-31 1962-08-31 Device for measuring the permeability of porous barriers
LU44328D LU44328A1 (en) 1962-08-31 1963-08-26
DEC30802A DE1201095B (en) 1962-08-31 1963-08-29 Device for displaying the relative permeability of porous partitions
GB3438263A GB1004206A (en) 1962-08-31 1963-08-30 Improvements in and relating to systems for measuring the permeability of pourous barriers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR908273A FR1339660A (en) 1962-08-31 1962-08-31 Device for measuring the permeability of porous barriers

Publications (1)

Publication Number Publication Date
FR1339660A true FR1339660A (en) 1963-10-11

Family

ID=8786036

Family Applications (1)

Application Number Title Priority Date Filing Date
FR908273A Expired FR1339660A (en) 1962-08-31 1962-08-31 Device for measuring the permeability of porous barriers

Country Status (5)

Country Link
BE (1) BE636845A (en)
DE (1) DE1201095B (en)
FR (1) FR1339660A (en)
GB (1) GB1004206A (en)
LU (1) LU44328A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2132366B (en) * 1982-12-27 1987-04-08 Brunswick Corp Method and device for testing the permeability of membrane filters
US5544520A (en) * 1995-02-10 1996-08-13 Sandia Corporation Bridge permeameter
CN105466831B (en) * 2015-11-20 2018-09-28 中国特种设备检测研究院 A kind of measuring gas permebility device
CN106644823B (en) * 2016-12-21 2023-03-28 山西大学 Air tightness testing device and method for coal wall coating

Also Published As

Publication number Publication date
LU44328A1 (en) 1963-10-26
DE1201095B (en) 1965-09-16
GB1004206A (en) 1965-09-15
BE636845A (en)

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