GB2025612B - Determination of pyrolyzable material in air - Google Patents

Determination of pyrolyzable material in air

Info

Publication number
GB2025612B
GB2025612B GB7923475A GB7923475A GB2025612B GB 2025612 B GB2025612 B GB 2025612B GB 7923475 A GB7923475 A GB 7923475A GB 7923475 A GB7923475 A GB 7923475A GB 2025612 B GB2025612 B GB 2025612B
Authority
GB
United Kingdom
Prior art keywords
determination
air
pyrolyzable material
pyrolyzable
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.)
Expired
Application number
GB7923475A
Other versions
GB2025612A (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 GB2025612A publication Critical patent/GB2025612A/en
Application granted granted Critical
Publication of GB2025612B publication Critical patent/GB2025612B/en
Expired 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)
GB7923475A 1978-07-13 1979-07-05 Determination of pyrolyzable material in air Expired GB2025612B (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
GB2025612A GB2025612A (en) 1980-01-23
GB2025612B true GB2025612B (en) 1982-12-01

Family

ID=6044277

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7923475A Expired GB2025612B (en) 1978-07-13 1979-07-05 Determination of pyrolyzable material in air

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

Family Cites Families (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
DE1598641A1 (en) * 1966-02-08 1972-03-02 Inst Chemii Ogolnej Continuous method for the determination of small amounts of fumes from halogen derivatives of organic compounds and hydrogen halides in air and other gases

Also Published As

Publication number Publication date
FR2431127A1 (en) 1980-02-08
GB2025612A (en) 1980-01-23
FR2431127B1 (en) 1981-07-17
DE2830781C2 (en) 1982-08-26
NL7903115A (en) 1980-01-15
DE2830781B1 (en) 1979-11-08

Similar Documents

Publication Publication Date Title
HK94889A (en) Improvements relating to felt material and the manufacture and use thereof
GB2099804B (en) Sintering of particulate material
JPS5557597A (en) Phosfinylalkanoylprolines and their manufacture
JPS54157576A (en) Cycloalkyltriazoles and manufacture
JPS5590473A (en) Ceramic composition and product produced therefrom
JPS54159413A (en) Lipid composition and its manufacture
JPS55384A (en) Novel 33aryloxy substituteddaminopyridine and its manufacture
JPS5532581A (en) Absorptive surface material and its preparation
JPS54125668A (en) Novel ureaa and amideecompound and manufacture
JPS54132564A (en) Phenoxyalkylamine and manufacture
JPS54145695A (en) Alkylcarbapenems*their manufacture and composition
GB2025612B (en) Determination of pyrolyzable material in air
JPS5575416A (en) Molding material and its manufacture
JPS5551773A (en) Composite material and its manufacture
JPS54115379A (en) Novel nnazolylalkyllaniline and its manufacture
JPS5590479A (en) Lightweight tile and manufacture
JPS54163910A (en) Magnesiaachromium brick and its manufacture
JPS5516150A (en) Roof material and construction of roof made therefrom
JPS54143981A (en) Air filter and its preparation
JPS54148724A (en) Nncyanoazomecins and their manufacture
JPS5729414A (en) Cotton mixing method in manufacture of dry refractory covering material
JPS557549A (en) Porous article and its manufacture and use
JPS5556076A (en) Dressing tile and its manufacture
GB2125459B (en) Improvements relating to felt material and the manufacture and use thereof
JPS54157598A (en) Aa199c substance and its manufacture

Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee