FR2269077A1 - - Google Patents
Info
- Publication number
- FR2269077A1 FR2269077A1 FR7512811A FR7512811A FR2269077A1 FR 2269077 A1 FR2269077 A1 FR 2269077A1 FR 7512811 A FR7512811 A FR 7512811A FR 7512811 A FR7512811 A FR 7512811A FR 2269077 A1 FR2269077 A1 FR 2269077A1
- Authority
- FR
- France
- 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
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N35/00—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor
- G01N35/00584—Control arrangements for automatic analysers
- G01N35/00594—Quality control, including calibration or testing of components of the analyser
-
- 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
-
- 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
- G01N33/0009—General constructional details of gas analysers, e.g. portable test equipment
- G01N33/0011—Sample conditioning
- G01N33/0018—Sample conditioning by diluting a gas
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N35/00—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor
- G01N35/00584—Control arrangements for automatic analysers
- G01N35/00594—Quality control, including calibration or testing of components of the analyser
- G01N35/00693—Calibration
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Analytical Chemistry (AREA)
- General Physics & Mathematics (AREA)
- Pathology (AREA)
- Physics & Mathematics (AREA)
- Immunology (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- Combustion & Propulsion (AREA)
- Food Science & Technology (AREA)
- Medicinal Chemistry (AREA)
- Quality & Reliability (AREA)
- Sampling And Sample Adjustment (AREA)
- Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
- Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL7405493A NL7405493A (nl) | 1974-04-24 | 1974-04-24 | Werkwijze en inrichting voor kwantitatieve analyse. |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2269077A1 true FR2269077A1 (US07923587-20110412-C00022.png) | 1975-11-21 |
| FR2269077B1 FR2269077B1 (US07923587-20110412-C00022.png) | 1978-02-24 |
Family
ID=19821213
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7512811A Expired FR2269077B1 (US07923587-20110412-C00022.png) | 1974-04-24 | 1975-04-24 |
Country Status (11)
Families Citing this family (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2621677A1 (de) * | 1976-05-15 | 1977-11-24 | Bayer Ag | Verfahren zur ueberpruefung von gasanalysengeraeten |
| US4056967A (en) * | 1976-07-16 | 1977-11-08 | General Electric Company | Pneumatic system for a gas sensor |
| US4290296A (en) * | 1979-11-16 | 1981-09-22 | Leco Corporation | Method and apparatus for gas dosing for linearization |
| DE3129680A1 (de) * | 1981-07-28 | 1983-02-17 | Bayer Ag, 5090 Leverkusen | Messeinrichtung zur analytischen bestimmung eines gaspartialdruckes |
| DE3521535C1 (de) * | 1985-06-15 | 1986-09-18 | Drägerwerk AG, 2400 Lübeck | Verfahren zur Kalibrierung eines Gasmessgeraetes |
| JPH057568Y2 (US07923587-20110412-C00022.png) * | 1985-11-27 | 1993-02-25 | ||
| US4829809A (en) * | 1986-08-26 | 1989-05-16 | City Technology Limited | Gas calibration method and apparatus |
| US5199295A (en) * | 1991-01-22 | 1993-04-06 | Meeco, Inc. | Feedback controlled gas mixture generator especially for an hygrometer reaction check |
| DE4334336A1 (de) * | 1993-10-08 | 1995-05-04 | Mannesmann Ag | Gasanalysator mit geregelter Meßgaszuführung und dynamischer Probenverdünnung |
| DE19510769A1 (de) * | 1995-03-24 | 1996-09-26 | Bayer Ag | Verfahren zur Online-Analyse |
| TW200407328A (en) * | 2002-09-19 | 2004-05-16 | Shinetsu Chemical Co | Liquid organometallic compound vaporizing/feeding system |
| DE102009023224A1 (de) * | 2009-05-29 | 2010-12-02 | Avl Emission Test Systems Gmbh | Anordnung zur geregelten Zuführung und Förderung eines Gasgemisches in eine Analysekammer |
| US11047722B2 (en) | 2013-12-17 | 2021-06-29 | International Business Machines Corporation | Computer based fluid flow velocity estimation from concentrations of a reacting constituent for products and services |
| US9255827B2 (en) * | 2013-12-17 | 2016-02-09 | International Business Machines Corporation | Computer based fluid flow velocity estimation from concentrations of a reacting constituent for products and services |
| CN104568685B (zh) * | 2015-01-09 | 2017-09-12 | 中国计量学院 | 一种箱体内超细微粒沉积系数及平均凝并系数的测试系统及方法 |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3206449A (en) * | 1960-09-30 | 1965-09-14 | Gen Electric | Detection and measurement of organic vapors and gases |
| US3300282A (en) * | 1963-09-16 | 1967-01-24 | British Columbia Res Council | Method and apparatus for hydrogen sulfide determination |
| DE1262639B (de) * | 1963-11-19 | 1968-03-07 | Rolf Huebner Dipl Ing | Vorrichtung zur Aufbewahrung, Ladung und UEberpruefung von Handmessgeraeten zur Grubengaskontrolle im Bergbau |
| NL6816450A (US07923587-20110412-C00022.png) * | 1968-11-19 | 1970-05-21 | ||
| US3674435A (en) * | 1970-06-05 | 1972-07-04 | Environment One Corp | Low concentration constituent of gaseous mixture selective converter and detector |
| US3776023A (en) * | 1971-12-22 | 1973-12-04 | Monitor Labs Inc | Calibration system for gas analyzers |
| NL7213711A (US07923587-20110412-C00022.png) * | 1972-10-11 | 1974-04-16 |
-
1974
- 1974-04-24 NL NL7405493A patent/NL7405493A/xx not_active Application Discontinuation
-
1975
- 1975-04-11 DE DE19752515964 patent/DE2515964A1/de not_active Ceased
- 1975-04-21 IT IT49218/75A patent/IT1035401B/it active
- 1975-04-21 GB GB16380/75A patent/GB1510174A/en not_active Expired
- 1975-04-21 SE SE7504564A patent/SE411077B/xx unknown
- 1975-04-21 CA CA225,111A patent/CA1040454A/en not_active Expired
- 1975-04-23 AU AU80424/75A patent/AU8042475A/en not_active Expired
- 1975-04-23 US US05/570,728 patent/US3975947A/en not_active Expired - Lifetime
- 1975-04-24 JP JP50049235A patent/JPS50149397A/ja active Pending
- 1975-04-24 BE BE155748A patent/BE828357A/xx unknown
- 1975-04-24 FR FR7512811A patent/FR2269077B1/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE2515964A1 (de) | 1976-03-11 |
| IT1035401B (it) | 1979-10-20 |
| SE7504564L (sv) | 1975-10-27 |
| FR2269077B1 (US07923587-20110412-C00022.png) | 1978-02-24 |
| NL7405493A (nl) | 1975-10-28 |
| AU8042475A (en) | 1976-10-28 |
| JPS50149397A (US07923587-20110412-C00022.png) | 1975-11-29 |
| GB1510174A (en) | 1978-05-10 |
| BE828357A (fr) | 1975-10-24 |
| SE411077B (sv) | 1979-11-26 |
| US3975947A (en) | 1976-08-24 |
| CA1040454A (en) | 1978-10-17 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |