FR2321688A1 - Station d'epreuve d'etancheite pour canalisations en beton et beton arme - Google Patents
Station d'epreuve d'etancheite pour canalisations en beton et beton armeInfo
- Publication number
- FR2321688A1 FR2321688A1 FR7526202A FR7526202A FR2321688A1 FR 2321688 A1 FR2321688 A1 FR 2321688A1 FR 7526202 A FR7526202 A FR 7526202A FR 7526202 A FR7526202 A FR 7526202A FR 2321688 A1 FR2321688 A1 FR 2321688A1
- Authority
- FR
- France
- Prior art keywords
- concrete
- concrete pipe
- different sizes
- testing station
- accommodating different
- 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.)
- Withdrawn
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
- G01M3/26—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors
- G01M3/28—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors for pipes, cables or tubes; for pipe joints or seals; for valves ; for welds
- G01M3/2846—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors for pipes, cables or tubes; for pipe joints or seals; for valves ; for welds for tubes
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7526202A FR2321688A1 (fr) | 1975-08-22 | 1975-08-22 | Station d'epreuve d'etancheite pour canalisations en beton et beton arme |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7526202A FR2321688A1 (fr) | 1975-08-22 | 1975-08-22 | Station d'epreuve d'etancheite pour canalisations en beton et beton arme |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2321688A1 true FR2321688A1 (fr) | 1977-03-18 |
Family
ID=9159333
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7526202A Withdrawn FR2321688A1 (fr) | 1975-08-22 | 1975-08-22 | Station d'epreuve d'etancheite pour canalisations en beton et beton arme |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2321688A1 (fr) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2505498A1 (fr) * | 1981-05-05 | 1982-11-12 | Tuyaux Bonna | Dispositif et procede d'essai de tuyaux en ovalisation-pression combinees |
DE4307283A1 (de) * | 1993-03-08 | 1994-09-15 | Messmann Josef Fa | Vorrichtung zum Prüfen von porösen Rohren o. dgl. auf Dichtheit sowie Verfahren dafür |
-
1975
- 1975-08-22 FR FR7526202A patent/FR2321688A1/fr not_active Withdrawn
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2505498A1 (fr) * | 1981-05-05 | 1982-11-12 | Tuyaux Bonna | Dispositif et procede d'essai de tuyaux en ovalisation-pression combinees |
DE4307283A1 (de) * | 1993-03-08 | 1994-09-15 | Messmann Josef Fa | Vorrichtung zum Prüfen von porösen Rohren o. dgl. auf Dichtheit sowie Verfahren dafür |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
TP | Transmission of property | ||
ST | Notification of lapse |