FR2431127A1 - METHOD FOR MEASURING THE HALOTHANE RATE IN THE AIR USING AN INDICATOR TUBE - Google Patents

METHOD FOR MEASURING THE HALOTHANE RATE IN THE AIR USING AN INDICATOR TUBE

Info

Publication number
FR2431127A1
FR2431127A1 FR7918538A FR7918538A FR2431127A1 FR 2431127 A1 FR2431127 A1 FR 2431127A1 FR 7918538 A FR7918538 A FR 7918538A FR 7918538 A FR7918538 A FR 7918538A FR 2431127 A1 FR2431127 A1 FR 2431127A1
Authority
FR
France
Prior art keywords
air
halothane
measuring
rate
indicator tube
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.)
Granted
Application number
FR7918538A
Other languages
French (fr)
Other versions
FR2431127B1 (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.)
Draegerwerk AG and Co KGaA
Original Assignee
Draegerwerk AG and Co KGaA
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 Draegerwerk AG and Co KGaA filed Critical Draegerwerk AG and Co KGaA
Publication of FR2431127A1 publication Critical patent/FR2431127A1/en
Application granted granted Critical
Publication of FR2431127B1 publication Critical patent/FR2431127B1/fr
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N31/00—Investigating or analysing non-biological materials by the use of the chemical methods specified in the subgroup; Apparatus specially adapted for such methods
    • G01N31/22—Investigating or analysing non-biological materials by the use of the chemical methods specified in the subgroup; Apparatus specially adapted for such methods using chemical indicators

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Molecular Biology (AREA)
  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Biophysics (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
  • Sampling And Sample Adjustment (AREA)

Abstract

Ce procédé consiste à réaliser la mesure de la teneur en halothane de l'air dans un tube indicateur auquel est associé un dispositif de pyrolyse. Selon l'invention, l'air à analyser traverse un dessiccateur disposé en amont du dispositif de pyrolyse.This method consists of measuring the halothane content of the air in an indicator tube with which a pyrolysis device is associated. According to the invention, the air to be analyzed passes through a desiccator arranged upstream of the pyrolysis device.

FR7918538A 1978-07-13 1979-07-12 METHOD FOR MEASURING THE HALOTHANE RATE IN THE AIR USING AN INDICATOR TUBE Granted FR2431127A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19782830781 DE2830781C2 (en) 1978-07-13 1978-07-13 Gas measurement method for the measurement of halothane in air using test tubes

Publications (2)

Publication Number Publication Date
FR2431127A1 true FR2431127A1 (en) 1980-02-08
FR2431127B1 FR2431127B1 (en) 1981-07-17

Family

ID=6044277

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7918538A Granted FR2431127A1 (en) 1978-07-13 1979-07-12 METHOD FOR MEASURING THE HALOTHANE RATE IN THE AIR USING AN INDICATOR TUBE

Country Status (4)

Country Link
DE (1) DE2830781C2 (en)
FR (1) FR2431127A1 (en)
GB (1) GB2025612B (en)
NL (1) NL7903115A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3217832C2 (en) * 1982-05-12 1984-10-11 Drägerwerk AG, 2400 Lübeck Detector tubes for measuring gases
DE102013006548B4 (en) * 2013-04-16 2022-02-03 Dräger Safety AG & Co. KGaA Measuring device, reaction carrier and measuring method

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2384368A (en) * 1943-04-15 1945-09-04 Baker & Co Inc Combustion of halogenated organic vapors
FR1510628A (en) * 1966-02-08 1968-01-19 Inst Chemii Ogolnej Method for continuously determining low concentrations of gaseous halogenated organic compounds and hydrogen halides in gases

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2384368A (en) * 1943-04-15 1945-09-04 Baker & Co Inc Combustion of halogenated organic vapors
FR1510628A (en) * 1966-02-08 1968-01-19 Inst Chemii Ogolnej Method for continuously determining low concentrations of gaseous halogenated organic compounds and hydrogen halides in gases

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
EXBK/72 *

Also Published As

Publication number Publication date
GB2025612A (en) 1980-01-23
DE2830781B1 (en) 1979-11-08
GB2025612B (en) 1982-12-01
FR2431127B1 (en) 1981-07-17
DE2830781C2 (en) 1982-08-26
NL7903115A (en) 1980-01-15

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Legal Events

Date Code Title Description
ST Notification of lapse