JPS54161368A - Method of measuring deterioration of insualtion at cable line - Google Patents

Method of measuring deterioration of insualtion at cable line

Info

Publication number
JPS54161368A
JPS54161368A JP6996578A JP6996578A JPS54161368A JP S54161368 A JPS54161368 A JP S54161368A JP 6996578 A JP6996578 A JP 6996578A JP 6996578 A JP6996578 A JP 6996578A JP S54161368 A JPS54161368 A JP S54161368A
Authority
JP
Japan
Prior art keywords
insualtion
cable line
measuring deterioration
deterioration
measuring
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.)
Pending
Application number
JP6996578A
Other languages
Japanese (ja)
Inventor
Susumu Shimokuchi
Yoshio Tsunoda
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.)
Dainichi Nippon Cables Ltd
Original Assignee
Dainichi Nippon Cables Ltd
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 Dainichi Nippon Cables Ltd filed Critical Dainichi Nippon Cables Ltd
Priority to JP6996578A priority Critical patent/JPS54161368A/en
Publication of JPS54161368A publication Critical patent/JPS54161368A/en
Pending legal-status Critical Current

Links

Landscapes

  • Locating Faults (AREA)
  • Testing Of Optical Devices Or Fibers (AREA)
  • Testing Of Short-Circuits, Discontinuities, Leakage, Or Incorrect Line Connections (AREA)
JP6996578A 1978-06-09 1978-06-09 Method of measuring deterioration of insualtion at cable line Pending JPS54161368A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6996578A JPS54161368A (en) 1978-06-09 1978-06-09 Method of measuring deterioration of insualtion at cable line

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6996578A JPS54161368A (en) 1978-06-09 1978-06-09 Method of measuring deterioration of insualtion at cable line

Publications (1)

Publication Number Publication Date
JPS54161368A true JPS54161368A (en) 1979-12-20

Family

ID=13417864

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6996578A Pending JPS54161368A (en) 1978-06-09 1978-06-09 Method of measuring deterioration of insualtion at cable line

Country Status (1)

Country Link
JP (1) JPS54161368A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0422836A (en) * 1990-05-18 1992-01-27 Kokusai Denshin Denwa Co Ltd <Kdd> Faulty point measuring method by pulse echo
JP2016095271A (en) * 2014-11-17 2016-05-26 三菱電機株式会社 Deterioration level estimation system, deterioration level estimation method, and program

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0422836A (en) * 1990-05-18 1992-01-27 Kokusai Denshin Denwa Co Ltd <Kdd> Faulty point measuring method by pulse echo
JP2016095271A (en) * 2014-11-17 2016-05-26 三菱電機株式会社 Deterioration level estimation system, deterioration level estimation method, and program

Similar Documents

Publication Publication Date Title
JPS5529791A (en) Method of continuous measuring
JPS54109494A (en) Method of measuring antigennantibody reaction
DE3070549D1 (en) Method of making cable
GB2030014B (en) Method of connecting cables
JPS5498268A (en) Method of inspecting position
GB2022268B (en) Stress measuring apparatus
DE2961059D1 (en) Gap measurement method
JPS54135003A (en) Method of measuring reduction of halfftone film
JPS54161368A (en) Method of measuring deterioration of insualtion at cable line
JPS55150573A (en) Method of connecting cables
JPS54108694A (en) Method of measuring antigennantibody reaction
JPS54118589A (en) Method of connecting cable
JPS5417100A (en) Method of connecting cable for totalizer
SU759843A2 (en) Apparatus for measuring object length
JPS54156692A (en) Method of measuring saccharoid
JPS54115789A (en) Of cable
JPS54147894A (en) Method of measuring contamination
GB2031163B (en) Method of testing
JPS54159645A (en) Method of detecting trouble sections of cables
JPS5484287A (en) Insulation measuring method of cable
JPS5656110A (en) Method of extending cable
JPS5534870A (en) Method of laying long cable
JPS54113360A (en) Method of measuring
JPS5571111A (en) Method of laying cable
JPS52125790A (en) Method of supporting offset part of cable