AT334112B - ARRANGEMENT FOR THE PRODUCTION OF AIR SAMPLE - Google Patents

ARRANGEMENT FOR THE PRODUCTION OF AIR SAMPLE

Info

Publication number
AT334112B
AT334112B AT841272A AT841272A AT334112B AT 334112 B AT334112 B AT 334112B AT 841272 A AT841272 A AT 841272A AT 841272 A AT841272 A AT 841272A AT 334112 B AT334112 B AT 334112B
Authority
AT
Austria
Prior art keywords
arrangement
production
air sample
sample
air
Prior art date
Application number
AT841272A
Other languages
German (de)
Other versions
ATA841272A (en
Original Assignee
Luft U Kaeltetechnik Veb K
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 Luft U Kaeltetechnik Veb K filed Critical Luft U Kaeltetechnik Veb K
Publication of ATA841272A publication Critical patent/ATA841272A/en
Application granted granted Critical
Publication of AT334112B publication Critical patent/AT334112B/en

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)
  • Medicinal Chemistry (AREA)
  • Food Science & Technology (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Testing Resistance To Weather, Investigating Materials By Mechanical Methods (AREA)
AT841272A 1971-10-26 1972-09-29 ARRANGEMENT FOR THE PRODUCTION OF AIR SAMPLE AT334112B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DD15855471 1971-10-26

Publications (2)

Publication Number Publication Date
ATA841272A ATA841272A (en) 1976-04-15
AT334112B true AT334112B (en) 1976-12-27

Family

ID=5484506

Family Applications (1)

Application Number Title Priority Date Filing Date
AT841272A AT334112B (en) 1971-10-26 1972-09-29 ARRANGEMENT FOR THE PRODUCTION OF AIR SAMPLE

Country Status (4)

Country Link
AT (1) AT334112B (en)
CH (1) CH557029A (en)
CS (1) CS169947B1 (en)
DE (1) DE2247505A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI82147C (en) * 1988-10-27 1991-01-10 Vaisala Oy CONTROL UNIT FUKTMAETARE FOER FAELTBRUK.
GB2255190B (en) * 1991-03-19 1994-10-05 Peter Greaves Calibrated humidity generator
US5285672A (en) * 1991-12-13 1994-02-15 Shell Oil Company Multipurpose dynamic controlled atmosphere chamber
WO2009005452A1 (en) * 2007-07-04 2009-01-08 Q-Sense Ab Quartz crystal microbalance membrane
CN115266409A (en) * 2022-08-01 2022-11-01 北京交通大学 Test auxiliary device, using method and test equipment

Also Published As

Publication number Publication date
DE2247505A1 (en) 1973-05-03
CH557029A (en) 1974-12-13
CS169947B1 (en) 1976-08-27
ATA841272A (en) 1976-04-15

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee