GB0411374D0 - Calibration gas generator - Google Patents

Calibration gas generator

Info

Publication number
GB0411374D0
GB0411374D0 GB0411374A GB0411374A GB0411374D0 GB 0411374 D0 GB0411374 D0 GB 0411374D0 GB 0411374 A GB0411374 A GB 0411374A GB 0411374 A GB0411374 A GB 0411374A GB 0411374 D0 GB0411374 D0 GB 0411374D0
Authority
GB
United Kingdom
Prior art keywords
gas generator
calibration gas
calibration
generator
gas
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Withdrawn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
GB0411374A
Other versions
GB2415038A (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.)
Cryoservice Ltd
Original Assignee
Bedfont Scientific 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 Bedfont Scientific Ltd filed Critical Bedfont Scientific Ltd
Priority to GB0411374A priority Critical patent/GB2415038A/en
Publication of GB0411374D0 publication Critical patent/GB0411374D0/en
Publication of GB2415038A publication Critical patent/GB2415038A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/0004—Gaseous mixtures, e.g. polluted air
    • G01N33/0006—Calibrating gas analysers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Combustion & Propulsion (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)
GB0411374A 2004-05-21 2004-05-21 Calibration gas generator Withdrawn GB2415038A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB0411374A GB2415038A (en) 2004-05-21 2004-05-21 Calibration gas generator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0411374A GB2415038A (en) 2004-05-21 2004-05-21 Calibration gas generator

Publications (2)

Publication Number Publication Date
GB0411374D0 true GB0411374D0 (en) 2004-06-23
GB2415038A GB2415038A (en) 2005-12-14

Family

ID=32607739

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0411374A Withdrawn GB2415038A (en) 2004-05-21 2004-05-21 Calibration gas generator

Country Status (1)

Country Link
GB (1) GB2415038A (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102006031206B4 (en) * 2006-02-01 2008-08-07 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Method for the production of a calibrated aerosol for the number concentration of airborne particles and a calibrated aerosol generator
DE102007061070B8 (en) 2007-12-13 2010-05-20 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Calibrated aerosol generator and method for producing a calibrated aerosol for the number concentration of airborne particles by means of a continuous process
RU2530055C1 (en) * 2013-04-01 2014-10-10 Открытое акционерное общество "Научно-производственное предприятие "Радар ммс" Device for preparing control gas mixtures
RU205240U1 (en) * 2020-05-28 2021-07-05 Российская Федерация, От Имени Которой Выступает Министерство Промышленности И Торговли Российской Федерации GAS MIXING STATION FOR PROPORTIONAL DYNAMIC MIXING AND GAS HUMIDIFICATION
US11815500B2 (en) * 2021-09-07 2023-11-14 Saudi Arabian Oil Company Gas detector calibration kit and integrated carrier

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4460448A (en) * 1982-09-30 1984-07-17 The Dow Chemical Company Calibration unit for gases
GB9302838D0 (en) * 1993-02-12 1993-03-31 City Tech Gas generating apparatus
AU4397993A (en) * 1993-05-28 1994-12-20 Dow Chemical Company, The Apparatus for generating known concentrations of gases

Also Published As

Publication number Publication date
GB2415038A (en) 2005-12-14

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Legal Events

Date Code Title Description
COOA Change in applicant's name or ownership of the application

Owner name: CRYOSERVICE LIMITED

Free format text: FORMER APPLICANT(S): BEDFONT SCIENTIFIC LTD

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