JPS5231771A - Testing apparatus for instrument - Google Patents

Testing apparatus for instrument

Info

Publication number
JPS5231771A
JPS5231771A JP51070905A JP7090576A JPS5231771A JP S5231771 A JPS5231771 A JP S5231771A JP 51070905 A JP51070905 A JP 51070905A JP 7090576 A JP7090576 A JP 7090576A JP S5231771 A JPS5231771 A JP S5231771A
Authority
JP
Japan
Prior art keywords
instrument
testing apparatus
testing
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
JP51070905A
Other languages
Japanese (ja)
Inventor
Fureezaa Kiyameron Ian
Rei Maikuru
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.)
Automatic Oil Tools Ltd
Original Assignee
Automatic Oil Tools 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 Automatic Oil Tools Ltd filed Critical Automatic Oil Tools Ltd
Publication of JPS5231771A publication Critical patent/JPS5231771A/en
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F25/00—Testing or calibration of apparatus for measuring volume, volume flow or liquid level or for metering by volume
    • G01F25/10—Testing or calibration of apparatus for measuring volume, volume flow or liquid level or for metering by volume of flowmeters
    • G01F25/11—Testing or calibration of apparatus for measuring volume, volume flow or liquid level or for metering by volume of flowmeters using a seal ball or piston in a test loop

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring Volume Flow (AREA)
JP51070905A 1975-06-16 1976-06-16 Testing apparatus for instrument Pending JPS5231771A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB25607/75A GB1548562A (en) 1975-06-16 1975-06-16 Meter proving apparatus

Publications (1)

Publication Number Publication Date
JPS5231771A true JPS5231771A (en) 1977-03-10

Family

ID=10230426

Family Applications (1)

Application Number Title Priority Date Filing Date
JP51070905A Pending JPS5231771A (en) 1975-06-16 1976-06-16 Testing apparatus for instrument

Country Status (7)

Country Link
JP (1) JPS5231771A (en)
BE (1) BE843029A (en)
DE (1) DE2627101A1 (en)
FR (1) FR2315082A1 (en)
GB (1) GB1548562A (en)
NL (1) NL7606515A (en)
SE (1) SE7606734L (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1599162A (en) * 1977-07-29 1981-09-30 Nat Carbonising Co Ltd Meter provers

Also Published As

Publication number Publication date
SE7606734L (en) 1976-12-17
NL7606515A (en) 1976-12-20
GB1548562A (en) 1979-07-18
BE843029A (en) 1976-10-18
FR2315082A1 (en) 1977-01-14
DE2627101A1 (en) 1976-12-30

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