GB2027311B - Monitoring system - Google Patents

Monitoring system

Info

Publication number
GB2027311B
GB2027311B GB7918906A GB7918906A GB2027311B GB 2027311 B GB2027311 B GB 2027311B GB 7918906 A GB7918906 A GB 7918906A GB 7918906 A GB7918906 A GB 7918906A GB 2027311 B GB2027311 B GB 2027311B
Authority
GB
United Kingdom
Prior art keywords
monitoring system
monitoring
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.)
Expired
Application number
GB7918906A
Other versions
GB2027311A (en
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.)
Balfour Beatty PLC
Original Assignee
BICC PLC
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 BICC PLC filed Critical BICC PLC
Priority to GB7918906A priority Critical patent/GB2027311B/en
Publication of GB2027311A publication Critical patent/GB2027311A/en
Application granted granted Critical
Publication of GB2027311B publication Critical patent/GB2027311B/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
    • G01R31/08—Locating faults in cables, transmission lines, or networks
    • G01R31/11—Locating faults in cables, transmission lines, or networks using pulse reflection methods

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Locating Faults (AREA)
GB7918906A 1978-05-31 1979-05-31 Monitoring system Expired GB2027311B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB7918906A GB2027311B (en) 1978-05-31 1979-05-31 Monitoring system

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB2578078 1978-05-31
GB7918906A GB2027311B (en) 1978-05-31 1979-05-31 Monitoring system

Publications (2)

Publication Number Publication Date
GB2027311A GB2027311A (en) 1980-02-13
GB2027311B true GB2027311B (en) 1982-10-06

Family

ID=26257872

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7918906A Expired GB2027311B (en) 1978-05-31 1979-05-31 Monitoring system

Country Status (1)

Country Link
GB (1) GB2027311B (en)

Also Published As

Publication number Publication date
GB2027311A (en) 1980-02-13

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee