FR2461253A1 - Tube indicateur pour la mesure d'aerosols d'anhydride arsenieux dans l'air - Google Patents

Tube indicateur pour la mesure d'aerosols d'anhydride arsenieux dans l'air Download PDF

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Publication number
FR2461253A1
FR2461253A1 FR8015029A FR8015029A FR2461253A1 FR 2461253 A1 FR2461253 A1 FR 2461253A1 FR 8015029 A FR8015029 A FR 8015029A FR 8015029 A FR8015029 A FR 8015029A FR 2461253 A1 FR2461253 A1 FR 2461253A1
Authority
FR
France
Prior art keywords
tube
air
indicator
granular
layer
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
FR8015029A
Other languages
English (en)
French (fr)
Other versions
FR2461253B1 (enrdf_load_stackoverflow
Inventor
Kurt Leichnitz
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 FR2461253A1 publication Critical patent/FR2461253A1/fr
Application granted granted Critical
Publication of FR2461253B1 publication Critical patent/FR2461253B1/fr
Granted legal-status Critical Current

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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
    • G01N31/223—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 for investigating presence of specific gases or aerosols
    • G01N31/224—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 for investigating presence of specific gases or aerosols for investigating presence of dangerous gases

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Biophysics (AREA)
  • Molecular Biology (AREA)
  • Physics & Mathematics (AREA)
  • Toxicology (AREA)
  • Biochemistry (AREA)
  • Dispersion Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
  • Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)
  • Sampling And Sample Adjustment (AREA)
FR8015029A 1979-07-03 1980-07-02 Tube indicateur pour la mesure d'aerosols d'anhydride arsenieux dans l'air Granted FR2461253A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19792926711 DE2926711C2 (de) 1979-07-03 1979-07-03 Prüfröhrchen zur Messung von Arsentrioxid-Aerosolen in Luft

Publications (2)

Publication Number Publication Date
FR2461253A1 true FR2461253A1 (fr) 1981-01-30
FR2461253B1 FR2461253B1 (enrdf_load_stackoverflow) 1983-02-18

Family

ID=6074731

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8015029A Granted FR2461253A1 (fr) 1979-07-03 1980-07-02 Tube indicateur pour la mesure d'aerosols d'anhydride arsenieux dans l'air

Country Status (4)

Country Link
JP (1) JPS5611357A (enrdf_load_stackoverflow)
DE (1) DE2926711C2 (enrdf_load_stackoverflow)
FR (1) FR2461253A1 (enrdf_load_stackoverflow)
GB (1) GB2053467B (enrdf_load_stackoverflow)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3118878C2 (de) * 1981-05-13 1985-02-14 Drägerwerk AG, 2400 Lübeck Prüfröhrchen
DE3223742C2 (de) * 1982-06-25 1985-08-22 Drägerwerk AG, 2400 Lübeck Prüfröhrchen zur selektiven Messung von Ölnebeln
JPS61296268A (ja) * 1985-06-25 1986-12-27 Nippon Paionikusu Kk 検知剤
JPH01180765U (enrdf_load_stackoverflow) * 1988-06-03 1989-12-26
DE59103769D1 (de) * 1990-08-16 1995-01-19 Draegerwerk Ag Kolorimetrische Nachweisvorrichtung mit einem Reagenzvorratsbehälter.
GB2378753A (en) * 2001-08-17 2003-02-19 Acaris Healthcare Solutions Pl Collection and analysis of entrained components
GB0303719D0 (en) * 2003-02-18 2003-03-19 Wagtech Internat Ltd Detection method and apparatus
JP4172779B2 (ja) * 2003-08-20 2008-10-29 理研計器株式会社 ルイサイト検出装置

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1140749B (de) * 1958-02-27 1962-12-06 Draegerwerk Ag Verfahren und Vorrichtung zum Nachweis von Chlorvinylarsinen (Lewisit)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE742689C (de) * 1942-06-02 1944-02-25 Draegerwerk Heinr U Bernh Drae Verfahren zum Nachweis sowohl von fluechtigen als auch nebelfoermigen Arsinkampfstoffen

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1140749B (de) * 1958-02-27 1962-12-06 Draegerwerk Ag Verfahren und Vorrichtung zum Nachweis von Chlorvinylarsinen (Lewisit)

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
EXBK/76 *

Also Published As

Publication number Publication date
JPH0147743B2 (enrdf_load_stackoverflow) 1989-10-16
DE2926711B1 (de) 1980-10-02
FR2461253B1 (enrdf_load_stackoverflow) 1983-02-18
GB2053467A (en) 1981-02-04
GB2053467B (en) 1983-04-13
DE2926711C2 (de) 1981-06-11
JPS5611357A (en) 1981-02-04

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