GB8701492D0 - Underwater testing method - Google Patents

Underwater testing method

Info

Publication number
GB8701492D0
GB8701492D0 GB878701492A GB8701492A GB8701492D0 GB 8701492 D0 GB8701492 D0 GB 8701492D0 GB 878701492 A GB878701492 A GB 878701492A GB 8701492 A GB8701492 A GB 8701492A GB 8701492 D0 GB8701492 D0 GB 8701492D0
Authority
GB
United Kingdom
Prior art keywords
testing method
underwater testing
underwater
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.)
Withdrawn
Application number
GB878701492A
Other versions
GB2187279A (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.)
OILFIELD INSPECTION SERVICES
Original Assignee
OILFIELD INSPECTION SERVICES
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 OILFIELD INSPECTION SERVICES filed Critical OILFIELD INSPECTION SERVICES
Publication of GB8701492D0 publication Critical patent/GB8701492D0/en
Publication of GB2187279A publication Critical patent/GB2187279A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F23/00—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm
    • G01F23/22—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water
    • G01F23/28—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water by measuring the variations of parameters of electromagnetic or acoustic waves applied directly to the liquid or fluent solid material
    • G01F23/284—Electromagnetic waves
    • G01F23/288—X-rays; Gamma rays or other forms of ionising radiation
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M3/00—Investigating fluid-tightness of structures
    • G01M3/38—Investigating fluid-tightness of structures by using light
GB08701492A 1986-01-24 1987-01-23 Underwater testing method and apparatus Withdrawn GB2187279A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB868601803A GB8601803D0 (en) 1986-01-24 1986-01-24 Underwater testing method

Publications (2)

Publication Number Publication Date
GB8701492D0 true GB8701492D0 (en) 1987-02-25
GB2187279A GB2187279A (en) 1987-09-03

Family

ID=10591918

Family Applications (2)

Application Number Title Priority Date Filing Date
GB868601803A Pending GB8601803D0 (en) 1986-01-24 1986-01-24 Underwater testing method
GB08701492A Withdrawn GB2187279A (en) 1986-01-24 1987-01-23 Underwater testing method and apparatus

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB868601803A Pending GB8601803D0 (en) 1986-01-24 1986-01-24 Underwater testing method

Country Status (1)

Country Link
GB (2) GB8601803D0 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2200206B (en) * 1986-12-19 1991-02-13 Subsea Offshore Ltd Detection apparatus and method
CN104034548A (en) * 2014-06-19 2014-09-10 中国海洋石油总公司 Matching device of deepwater simulation high-pressure cabin

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2146115B (en) * 1983-09-07 1987-01-07 Fuji Electric Co Ltd Tube wall thickness

Also Published As

Publication number Publication date
GB2187279A (en) 1987-09-03
GB8601803D0 (en) 1986-02-26

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)