FR2353850A1 - Dispositif de controle de compositions de matieres evacuees par pompage - Google Patents
Dispositif de controle de compositions de matieres evacuees par pompageInfo
- Publication number
- FR2353850A1 FR2353850A1 FR7717131A FR7717131A FR2353850A1 FR 2353850 A1 FR2353850 A1 FR 2353850A1 FR 7717131 A FR7717131 A FR 7717131A FR 7717131 A FR7717131 A FR 7717131A FR 2353850 A1 FR2353850 A1 FR 2353850A1
- Authority
- FR
- France
- Prior art keywords
- pumping
- compositions
- controlling
- evacuated
- materials
- 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
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N23/00—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00
- G01N23/22—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00 by measuring secondary emission from the material
- G01N23/221—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00 by measuring secondary emission from the material by activation analysis
- G01N23/222—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00 by measuring secondary emission from the material by activation analysis using neutron activation analysis [NAA]
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2223/00—Investigating materials by wave or particle radiation
- G01N2223/07—Investigating materials by wave or particle radiation secondary emission
- G01N2223/074—Investigating materials by wave or particle radiation secondary emission activation analysis
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2223/00—Investigating materials by wave or particle radiation
- G01N2223/60—Specific applications or type of materials
- G01N2223/635—Specific applications or type of materials fluids, granulates
Landscapes
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Analysing Materials By The Use Of Radiation (AREA)
- Sampling And Sample Adjustment (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2624937A DE2624937C2 (de) | 1976-06-03 | 1976-06-03 | Einrichtung zur kontinuierlichen Überwachung des Zustandes von pumpfähigem Material |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2353850A1 true FR2353850A1 (fr) | 1977-12-30 |
FR2353850B1 FR2353850B1 (fr) | 1982-07-02 |
Family
ID=5979728
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7717131A Granted FR2353850A1 (fr) | 1976-06-03 | 1977-06-03 | Dispositif de controle de compositions de matieres evacuees par pompage |
Country Status (6)
Country | Link |
---|---|
DE (1) | DE2624937C2 (fr) |
FI (1) | FI60317C (fr) |
FR (1) | FR2353850A1 (fr) |
GB (1) | GB1566142A (fr) |
NL (1) | NL7706043A (fr) |
ZA (1) | ZA773362B (fr) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0007759A1 (fr) * | 1978-07-21 | 1980-02-06 | United Kingdom Atomic Energy Authority | Procédé et appareil pour mesurer la concentration d'eau dans de l'huile brute |
GB8526413D0 (en) * | 1985-10-25 | 1985-11-27 | Atomic Energy Authority Uk | Analysis of fluid |
CN113484896B (zh) * | 2021-07-01 | 2024-05-10 | 成都纽瑞特医疗科技股份有限公司 | 一种放射性物质检测装置 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2199404A5 (fr) * | 1972-09-08 | 1974-04-05 | Atomic Energy Commission |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE7418204U (de) * | 1974-05-25 | 1974-08-29 | Ges Fuer Kernforschung Mbh | Bestrahlungs- und/oder messzelle |
-
1976
- 1976-06-03 DE DE2624937A patent/DE2624937C2/de not_active Expired
-
1977
- 1977-05-27 FI FI771698A patent/FI60317C/fi not_active IP Right Cessation
- 1977-06-02 NL NL7706043A patent/NL7706043A/xx not_active Application Discontinuation
- 1977-06-02 GB GB23362/77A patent/GB1566142A/en not_active Expired
- 1977-06-03 FR FR7717131A patent/FR2353850A1/fr active Granted
- 1977-06-03 ZA ZA00773362A patent/ZA773362B/xx unknown
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2199404A5 (fr) * | 1972-09-08 | 1974-04-05 | Atomic Energy Commission |
Also Published As
Publication number | Publication date |
---|---|
FI771698A (fr) | 1977-12-04 |
NL7706043A (nl) | 1977-12-06 |
FR2353850B1 (fr) | 1982-07-02 |
DE2624937C2 (de) | 1982-03-25 |
ZA773362B (en) | 1978-04-26 |
GB1566142A (en) | 1980-04-30 |
DE2624937A1 (de) | 1977-12-29 |
FI60317B (fi) | 1981-08-31 |
FI60317C (fi) | 1981-12-10 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
CD | Change of name or company name | ||
ST | Notification of lapse |