TR199801215T1 - Havada as�l� liflerin konsantrasyonunun �l��lmesi i�in cihaz. - Google Patents
Havada as�l� liflerin konsantrasyonunun �l��lmesi i�in cihaz.Info
- Publication number
- TR199801215T1 TR199801215T1 TR1998/01215T TR9801215T TR199801215T1 TR 199801215 T1 TR199801215 T1 TR 199801215T1 TR 1998/01215 T TR1998/01215 T TR 1998/01215T TR 9801215 T TR9801215 T TR 9801215T TR 199801215 T1 TR199801215 T1 TR 199801215T1
- Authority
- TR
- Turkey
- Prior art keywords
- air
- concentration
- fibers
- measuring
- producing
- Prior art date
Links
- 239000000835 fiber Substances 0.000 title abstract 5
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
- G01N15/02—Investigating particle size or size distribution
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
- G01N15/02—Investigating particle size or size distribution
- G01N15/0205—Investigating particle size or size distribution by optical means
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
- G01N15/06—Investigating concentration of particle suspensions
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
- G01N2015/0042—Investigating dispersion of solids
- G01N2015/0046—Investigating dispersion of solids in gas, e.g. smoke
- G01N2015/0049—Investigating dispersion of solids in gas, e.g. smoke of filaments in gas
Landscapes
- Chemical & Material Sciences (AREA)
- Biochemistry (AREA)
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Analytical Chemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Dispersion Chemistry (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
- Treatment Of Fiber Materials (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/743,554 US6005662A (en) | 1996-11-04 | 1996-11-04 | Apparatus and method for the measurement and separation of airborne fibers |
US08/743,555 US6512583B1 (en) | 1996-11-04 | 1996-11-04 | Apparatus and method for the dimensional measurement of airborne fibers |
Publications (1)
Publication Number | Publication Date |
---|---|
TR199801215T1 true TR199801215T1 (xx) | 1999-02-22 |
Family
ID=27114167
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TR1998/01215T TR199801215T1 (xx) | 1996-11-04 | 1997-03-11 | Havada as�l� liflerin konsantrasyonunun �l��lmesi i�in cihaz. |
Country Status (12)
Country | Link |
---|---|
EP (1) | EP0882223A1 (fr) |
JP (1) | JP2000503405A (fr) |
KR (1) | KR19990072187A (fr) |
AU (1) | AU736174B2 (fr) |
BR (1) | BR9706914A (fr) |
CA (1) | CA2239857A1 (fr) |
CZ (1) | CZ188098A3 (fr) |
HU (1) | HUP0001651A3 (fr) |
NO (1) | NO983075L (fr) |
PL (1) | PL327503A1 (fr) |
TR (1) | TR199801215T1 (fr) |
WO (1) | WO1998020320A1 (fr) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4787645B2 (ja) * | 2006-03-28 | 2011-10-05 | 倉敷紡績株式会社 | 繊維状粒子測定方法及び装置 |
JP4952261B2 (ja) * | 2007-01-12 | 2012-06-13 | 株式会社大林組 | 濃度測定装置、濃度測定システム、及び濃度測定方法 |
KR102157179B1 (ko) * | 2019-01-25 | 2020-09-18 | 주식회사 이노서플 | 대기 미세 먼지 측정 시스템 |
FR3119236B1 (fr) * | 2021-01-22 | 2023-12-22 | Brgm | Système de détection sur site de particules d’amiante dans des matériaux de construction |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1316752A (en) * | 1970-02-12 | 1973-05-16 | Atomic Energy Authority Uk | Apparatus for analysing suspended particles |
US3740148A (en) * | 1970-12-08 | 1973-06-19 | Research Corp | Portable dust analyzer |
US4249244A (en) * | 1978-05-03 | 1981-02-03 | Ppm, Inc. | Electro-optical system and method and apparatus for providing automatically-compensating, traceable calibration and zeroing for light scattering devices |
US4940327A (en) * | 1988-10-25 | 1990-07-10 | Trc Companies Inc. | Method and apparatus for real time asbestos aerosol monitoring |
-
1997
- 1997-03-11 TR TR1998/01215T patent/TR199801215T1/xx unknown
- 1997-11-03 BR BR9706914-0A patent/BR9706914A/pt unknown
- 1997-11-03 CZ CZ981880A patent/CZ188098A3/cs unknown
- 1997-11-03 PL PL97327503A patent/PL327503A1/xx unknown
- 1997-11-03 AU AU51658/98A patent/AU736174B2/en not_active Ceased
- 1997-11-03 HU HU0001651A patent/HUP0001651A3/hu unknown
- 1997-11-03 JP JP10521689A patent/JP2000503405A/ja active Pending
- 1997-11-03 KR KR1019980704548A patent/KR19990072187A/ko not_active Application Discontinuation
- 1997-11-03 EP EP97946502A patent/EP0882223A1/fr not_active Withdrawn
- 1997-11-03 CA CA002239857A patent/CA2239857A1/fr not_active Abandoned
- 1997-11-03 WO PCT/US1997/020047 patent/WO1998020320A1/fr not_active Application Discontinuation
-
1998
- 1998-07-02 NO NO983075A patent/NO983075L/no not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
AU736174B2 (en) | 2001-07-26 |
AU5165898A (en) | 1998-05-29 |
KR19990072187A (ko) | 1999-09-27 |
JP2000503405A (ja) | 2000-03-21 |
CA2239857A1 (fr) | 1998-05-14 |
HUP0001651A3 (en) | 2003-01-28 |
CZ188098A3 (cs) | 1998-11-11 |
HUP0001651A2 (hu) | 2000-09-28 |
WO1998020320A1 (fr) | 1998-05-14 |
NO983075L (no) | 1998-08-28 |
PL327503A1 (en) | 1998-12-21 |
EP0882223A4 (fr) | 1999-01-07 |
BR9706914A (pt) | 2000-01-04 |
NO983075D0 (no) | 1998-07-02 |
EP0882223A1 (fr) | 1998-12-09 |
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