FR2178424A5 - - Google Patents

Info

Publication number
FR2178424A5
FR2178424A5 FR7211504A FR7211504A FR2178424A5 FR 2178424 A5 FR2178424 A5 FR 2178424A5 FR 7211504 A FR7211504 A FR 7211504A FR 7211504 A FR7211504 A FR 7211504A FR 2178424 A5 FR2178424 A5 FR 2178424A5
Authority
FR
France
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
FR7211504A
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
Priority to FR7211504A priority Critical patent/FR2178424A5/fr
Application granted granted Critical
Publication of FR2178424A5 publication Critical patent/FR2178424A5/fr
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M3/00—Investigating fluid-tightness of structures
    • G01M3/02—Investigating fluid-tightness of structures by using fluid or vacuum
    • G01M3/04—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point
    • G01M3/20—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point using special tracer materials, e.g. dye, fluorescent material, radioactive material
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M3/00—Investigating fluid-tightness of structures
    • G01M3/02—Investigating fluid-tightness of structures by using fluid or vacuum
    • G01M3/04—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point
    • G01M3/20—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point using special tracer materials, e.g. dye, fluorescent material, radioactive material
    • G01M3/22—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point using special tracer materials, e.g. dye, fluorescent material, radioactive material for pipes, cables or tubes; for pipe joints or seals; for valves; for welds; for containers, e.g. radiators
    • G01M3/223—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point using special tracer materials, e.g. dye, fluorescent material, radioactive material for pipes, cables or tubes; for pipe joints or seals; for valves; for welds; for containers, e.g. radiators for pipe joints or seals

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR7211504A 1972-03-31 1972-03-31 Expired FR2178424A5 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7211504A FR2178424A5 (fr) 1972-03-31 1972-03-31

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7211504A FR2178424A5 (fr) 1972-03-31 1972-03-31

Publications (1)

Publication Number Publication Date
FR2178424A5 true FR2178424A5 (fr) 1973-11-09

Family

ID=9096170

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7211504A Expired FR2178424A5 (fr) 1972-03-31 1972-03-31

Country Status (1)

Country Link
FR (1) FR2178424A5 (fr)

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Legal Events

Date Code Title Description
ST Notification of lapse