GB1004206A - Improvements in and relating to systems for measuring the permeability of pourous barriers - Google Patents

Improvements in and relating to systems for measuring the permeability of pourous barriers

Info

Publication number
GB1004206A
GB1004206A GB3438263A GB3438263A GB1004206A GB 1004206 A GB1004206 A GB 1004206A GB 3438263 A GB3438263 A GB 3438263A GB 3438263 A GB3438263 A GB 3438263A GB 1004206 A GB1004206 A GB 1004206A
Authority
GB
United Kingdom
Prior art keywords
permeability
barrier
gauge
valve
reservoir
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
GB3438263A
Other languages
English (en)
Inventor
Alexandre Edgar Pozwolski
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
Application filed by Commissariat a lEnergie Atomique CEA filed Critical Commissariat a lEnergie Atomique CEA
Publication of GB1004206A publication Critical patent/GB1004206A/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)
  • Measuring Volume Flow (AREA)
  • Measuring Fluid Pressure (AREA)
  • Sampling And Sample Adjustment (AREA)
GB3438263A 1962-08-31 1963-08-30 Improvements in and relating to systems for measuring the permeability of pourous barriers Expired GB1004206A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR908273A FR1339660A (fr) 1962-08-31 1962-08-31 Dispositif de mesure de la perméabilité de barrières poreuses

Publications (1)

Publication Number Publication Date
GB1004206A true GB1004206A (en) 1965-09-15

Family

ID=8786036

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3438263A Expired GB1004206A (en) 1962-08-31 1963-08-30 Improvements in and relating to systems for measuring the permeability of pourous barriers

Country Status (5)

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

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2132366A (en) * 1982-12-27 1984-07-04 Brunswick Corp Method and device for testing the permeability of membrane filters
US5544520A (en) * 1995-02-10 1996-08-13 Sandia Corporation Bridge permeameter
CN105466831A (zh) * 2015-11-20 2016-04-06 中国特种设备检测研究院 一种气体渗透率测试装置
CN106644823A (zh) * 2016-12-21 2017-05-10 山西大学 煤壁涂料的气密性测试装置及其气密性测试方法

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1393348A (fr) 1964-01-14 1965-03-26 Commissariat Energie Atomique Porosimètre à mercure

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2132366A (en) * 1982-12-27 1984-07-04 Brunswick Corp Method and device for testing the permeability of membrane filters
US5544520A (en) * 1995-02-10 1996-08-13 Sandia Corporation Bridge permeameter
CN105466831A (zh) * 2015-11-20 2016-04-06 中国特种设备检测研究院 一种气体渗透率测试装置
CN105466831B (zh) * 2015-11-20 2018-09-28 中国特种设备检测研究院 一种气体渗透率测试装置
CN106644823A (zh) * 2016-12-21 2017-05-10 山西大学 煤壁涂料的气密性测试装置及其气密性测试方法

Also Published As

Publication number Publication date
BE636845A (enrdf_load_stackoverflow)
LU44328A1 (enrdf_load_stackoverflow) 1963-10-26
DE1201095B (de) 1965-09-16
FR1339660A (fr) 1963-10-11

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