NL8005148A - Werkwijze voor het meten van de potentiaal ten opzichte van de bodem van een kathodisch beschermde metalen konstruktie. - Google Patents

Werkwijze voor het meten van de potentiaal ten opzichte van de bodem van een kathodisch beschermde metalen konstruktie. Download PDF

Info

Publication number
NL8005148A
NL8005148A NL8005148A NL8005148A NL8005148A NL 8005148 A NL8005148 A NL 8005148A NL 8005148 A NL8005148 A NL 8005148A NL 8005148 A NL8005148 A NL 8005148A NL 8005148 A NL8005148 A NL 8005148A
Authority
NL
Netherlands
Prior art keywords
measuring
period
rod probe
probe
potential
Prior art date
Application number
NL8005148A
Other languages
English (en)
Dutch (nl)
Original Assignee
Nederlandse Gasunie Nv
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 Nederlandse Gasunie Nv filed Critical Nederlandse Gasunie Nv
Priority to NL8005148A priority Critical patent/NL8005148A/nl
Priority to DE19813135639 priority patent/DE3135639A1/de
Priority to FR8117164A priority patent/FR2490346B1/fr
Publication of NL8005148A publication Critical patent/NL8005148A/nl

Links

Classifications

    • 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
    • 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

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Ecology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Testing Resistance To Weather, Investigating Materials By Mechanical Methods (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
NL8005148A 1980-09-12 1980-09-12 Werkwijze voor het meten van de potentiaal ten opzichte van de bodem van een kathodisch beschermde metalen konstruktie. NL8005148A (nl)

Priority Applications (3)

Application Number Priority Date Filing Date Title
NL8005148A NL8005148A (nl) 1980-09-12 1980-09-12 Werkwijze voor het meten van de potentiaal ten opzichte van de bodem van een kathodisch beschermde metalen konstruktie.
DE19813135639 DE3135639A1 (de) 1980-09-12 1981-09-09 "verfahren zum messen des potentials in bezug auf den boden einer kathodisch geschuetzten metallkonstruktion"
FR8117164A FR2490346B1 (enrdf_load_stackoverflow) 1980-09-12 1981-09-10

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL8005148A NL8005148A (nl) 1980-09-12 1980-09-12 Werkwijze voor het meten van de potentiaal ten opzichte van de bodem van een kathodisch beschermde metalen konstruktie.
NL8005148 1980-09-12

Publications (1)

Publication Number Publication Date
NL8005148A true NL8005148A (nl) 1982-04-01

Family

ID=19835878

Family Applications (1)

Application Number Title Priority Date Filing Date
NL8005148A NL8005148A (nl) 1980-09-12 1980-09-12 Werkwijze voor het meten van de potentiaal ten opzichte van de bodem van een kathodisch beschermde metalen konstruktie.

Country Status (3)

Country Link
DE (1) DE3135639A1 (enrdf_load_stackoverflow)
FR (1) FR2490346B1 (enrdf_load_stackoverflow)
NL (1) NL8005148A (enrdf_load_stackoverflow)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2689241B1 (fr) * 1992-03-31 1995-06-30 Sud Ouest Ste Nationale Gaz Sonde de mesure de l'etat electrique d'une structure enterree, circuit comportant une telle sonde et procede de prise de mesures.
FR2703458B1 (fr) * 1993-03-31 1995-05-24 Gaz De France Procédé et dispositif de mesure du potentiel électrochimique réel d'un élément de construction dans un électrolyte tel une conduite enfouie dans le sol, protégée cathodiquement contre la corrosion.
DE19535952C2 (de) * 1995-09-27 1997-11-27 Abb Patent Gmbh Verfahren zur Bestimmung von Potentialdifferenzen in einem Erdungsnetz einer technischen Anlage
RU2209439C2 (ru) * 2001-07-03 2003-07-27 Общество с ограниченной ответственностью Фирма "Газприборавтоматика" Способ измерения поляризационного потенциала металлического подземного сооружения
RU2308702C2 (ru) * 2005-02-16 2007-10-20 Евгений Викторович Распопов Устройство измерения потенциалов электрохимической защиты
RU2279684C1 (ru) * 2005-03-02 2006-07-10 Общество с ограниченной ответственностью Фирма "Газприборавтоматика" Способ измерения омической составляющей потенциала подземного металлического сооружения
FR2898978B1 (fr) * 2006-03-23 2008-08-29 Adca Electronique Sa Cellule de mesure de potentiel pour la surveillance des installations a protection cathodique par soutirage
RU2350971C1 (ru) * 2007-12-06 2009-03-27 Общество с ограниченной ответственностью Фирма "Газприборавтоматика" Устройство для измерения составляющих потенциала (поляризационной и омической) подземного металлического сооружения в зонах действия установок катодной защиты с пульсирующим напряжением на выходе
RU2422717C1 (ru) * 2010-03-22 2011-06-27 Общество С Ограниченной Ответственностью "Газпромэнергодиагностика" Способ коррозионного мониторинга магистрального трубопровода с устройством катодной защиты
US8652312B2 (en) * 2011-02-14 2014-02-18 Saudi Arabian Oil Company Cathodic protection assessment probe
RU2499270C1 (ru) * 2012-06-19 2013-11-20 Общество с ограниченной ответственностью "Газпром трансгаз Томск" (ООО "Газпром трансгаз Томск") Способ измерения поляризационного потенциала подземного металлического сооружения
RU2691917C1 (ru) * 2018-09-18 2019-06-18 Акционерное общество "Промышленное предприятие материально-технического снабжения "Пермснабсбыт" Устройство для катодной защиты подземных металлических сооружений
CN110441646B (zh) * 2019-08-23 2021-05-18 江苏省送变电有限公司 一种基于阻性电位差比的gil导电杆连接评价系统及方法
RU203139U1 (ru) * 2020-09-09 2021-03-23 Общество с ограниченной ответственностью "Газпром трансгаз Казань" Автоматический распределитель защитного тока

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE638800A (enrdf_load_stackoverflow) * 1962-10-17
US3893026A (en) * 1972-12-06 1975-07-01 Vsevolod Ivanovich Glazkov Method and apparatus for measuring electrochemical potential difference between a metallic structure and earth
CS199051B1 (en) * 1975-04-28 1980-07-31 Josef Polak Method of polarizing potential measuring of constructions from carbon steel placed in electrolyte in electric current field and device for making this method
US3999121A (en) * 1975-08-11 1976-12-21 Standard Oil Company (Indiana) Well casing corrosion meter
GB1589243A (en) * 1976-10-21 1981-05-07 Chemoprojekt Projektova Inzeny Test sensor for measuring corrosion and cathodic protection of metal structures

Also Published As

Publication number Publication date
FR2490346B1 (enrdf_load_stackoverflow) 1985-03-22
DE3135639A1 (de) 1982-07-15
FR2490346A1 (enrdf_load_stackoverflow) 1982-03-19

Similar Documents

Publication Publication Date Title
NL8005148A (nl) Werkwijze voor het meten van de potentiaal ten opzichte van de bodem van een kathodisch beschermde metalen konstruktie.
NL8103088A (nl) Inrichting voor het meten van de potentiaal ten opzichte van de bodem van een kathodisch beschermde metalen constructie.
CA2258360C (en) Coupon monitor for cathodic protection system
Vidal et al. RPD3 encodes a second factor required to achieve maximum positive and negative transcriptional states in Saccharomyces cerevisiae
US4189367A (en) Method for testing ion selective electrodes in continuous measuring systems
Silverman et al. Yeast ADA2 protein binds to the VP16 protein activation domain and activates transcription.
Bregman et al. UV-induced ubiquitination of RNA polymerase II: a novel modification deficient in Cockayne syndrome cells.
Yang-Yen et al. Transcriptional interference between c-Jun and the glucocorticoid receptor: mutual inhibition of DNA binding due to direct protein-protein interaction
Draper et al. CCR4 is a glucose-regulated transcription factor whose leucine-rich repeat binds several proteins important for placing CCR4 in its proper promoter context
Kang et al. Effect of initiation factor eIF-5A depletion on protein synthesis and proliferation of Saccharomyces cerevisiae.
GB2025056A (en) Evaluating Corrosive Activity
Hodgins et al. Expression of a ubiquitin derivative that conjugates to protein irreversibly produces phenotypes consistent with a ubiquitin deficiency.
HUT66827A (en) Screening assays
Liu et al. The dominant negative effect of thyroid hormone receptor splicing variant alpha 2 does not require binding to a thyroid response element.
EP0259253A2 (fr) Procédé pour la localisation de zones d'ouvrages en béton armé nécessitant réparation
JPH0650917A (ja) コンクリートの充填検出器
US4051436A (en) Apparatus for and method of measuring polarization potential of a metallic structure
Kasckow et al. Regulation of corticotropin-releasing factor (CRF) messenger ribonucleic acid and CRF peptide in the amygdala: studies in primary amygdalar cultures
JPS59132354A (ja) パイプラツプ被膜の非破壊的陰極分離試験方法及び装置
US4942361A (en) Method and apparatus for determining earth resistivities in the presence of extraneous earth currents
Brown et al. Sites of phosphorylation and photoaffinity labeling of the 1, 25-dihydroxyvitamin D3 receptor
CA2383471A1 (en) Corrosion monitoring
Bennett et al. Technical alert: criteria for the cathodic protection of reinforced concrete bridge elements
JP2005091191A (ja) 埋設金属管の塗覆装欠陥部検出方法
US4357573A (en) Method of surveying sub-sea pipeline

Legal Events

Date Code Title Description
A1B A search report has been drawn up
A85 Still pending on 85-01-01
BV The patent application has lapsed