FR2365797B1 - - Google Patents
Info
- Publication number
- FR2365797B1 FR2365797B1 FR7628623A FR7628623A FR2365797B1 FR 2365797 B1 FR2365797 B1 FR 2365797B1 FR 7628623 A FR7628623 A FR 7628623A FR 7628623 A FR7628623 A FR 7628623A FR 2365797 B1 FR2365797 B1 FR 2365797B1
- 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
Links
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L58/00—Protection of pipes or pipe fittings against corrosion or incrustation
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- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23F—NON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACE; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL; MULTI-STEP PROCESSES FOR SURFACE TREATMENT OF METALLIC MATERIAL INVOLVING AT LEAST ONE PROCESS PROVIDED FOR IN CLASS C23 AND AT LEAST ONE PROCESS COVERED BY SUBCLASS C21D OR C22F OR CLASS C25
- C23F13/00—Inhibiting corrosion of metals by anodic or cathodic protection
- C23F13/02—Inhibiting corrosion of metals by anodic or cathodic protection cathodic; Selection of conditions, parameters or procedures for cathodic protection, e.g. of electrical conditions
- C23F13/04—Controlling or regulating desired parameters
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N17/00—Investigating resistance of materials to the weather, to corrosion, or to light
- G01N17/02—Electrochemical measuring systems for weathering, corrosion or corrosion-protection measurement
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Ecology (AREA)
- Biochemistry (AREA)
- Environmental Sciences (AREA)
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Biodiversity & Conservation Biology (AREA)
- Analytical Chemistry (AREA)
- Environmental & Geological Engineering (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Prevention Of Electric Corrosion (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7628623A FR2365797A1 (fr) | 1976-09-23 | 1976-09-23 | Procede et installation de controle d'une structure immergee munie d'un dispositif de protection cathodique |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7628623A FR2365797A1 (fr) | 1976-09-23 | 1976-09-23 | Procede et installation de controle d'une structure immergee munie d'un dispositif de protection cathodique |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2365797A1 FR2365797A1 (fr) | 1978-04-21 |
| FR2365797B1 true FR2365797B1 (US07714131-20100511-C00038.png) | 1980-05-23 |
Family
ID=9178001
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7628623A Granted FR2365797A1 (fr) | 1976-09-23 | 1976-09-23 | Procede et installation de controle d'une structure immergee munie d'un dispositif de protection cathodique |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR2365797A1 (US07714131-20100511-C00038.png) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2448148A1 (fr) * | 1979-02-01 | 1980-08-29 | Contre Corrosion Et | Procede et dispositif de reperage et de surveillance des conduites metalliques immergees |
| FR2452105A1 (fr) * | 1979-03-21 | 1980-10-17 | Intersub Dev Sa | Procede et dispositif de controle de l'etat d'une structure en beton arme immergee dans un liquide electriquement conducteur |
| FR2514507A1 (fr) * | 1981-10-14 | 1983-04-15 | Electricite De France | Procede de detection de fissures par voie electrochimique dans un revetement metallique protecteur d'une piece elle-meme metallique |
| GB0603709D0 (en) * | 2006-02-24 | 2006-04-05 | Glass Gareth K | Monitoring method |
| WO2007096668A1 (en) * | 2006-02-24 | 2007-08-30 | Gareth Glass | Monitoring method |
| FR3009868B1 (fr) * | 2013-08-21 | 2015-10-16 | Eca Robotics | Dispositif de mesure de differences de potentiels electriques pour structure metallique sous-marine equipee d'un systeme de protection cathodique, et procede associe |
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1976
- 1976-09-23 FR FR7628623A patent/FR2365797A1/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| FR2365797A1 (fr) | 1978-04-21 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| TP | Transmission of property | ||
| TP | Transmission of property | ||
| ST | Notification of lapse |