Class information for:
Level 1: TRACER GAS TEST//PUSH PULL VENTILATION//FUME HOOD

Basic class information
Class id #P Avg. number of
references		 Database coverage
of references
23860 332 16.5 35%


Bar chart of Publication_year

Last years might be incomplete

Hierarchy of classes
The table includes all classes above and classes immediately below the current class.


Cluster id Level Cluster label #P
4 4 ENVIRONMENTAL SCIENCES//GEOSCIENCES, MULTIDISCIPLINARY//METEOROLOGY & ATMOSPHERIC SCIENCES 1766162
108 3       AIR POLLUTION//TOXICOLOGY//PUBLIC, ENVIRONMENTAL & OCCUPATIONAL HEALTH 71534
3269 2             OPERATIONAL TOPICS//HEALTH PHYSICS//ANNALS OF OCCUPATIONAL HYGIENE 1927
23860 1                   TRACER GAS TEST//PUSH PULL VENTILATION//FUME HOOD 332

Terms with highest relevance score


rank Term termType Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with
term in
class
1 TRACER GAS TEST authKW 1385009 5% 94% 16
2 PUSH PULL VENTILATION authKW 1011707 3% 100% 11
3 FUME HOOD authKW 882940 4% 80% 12
4 RANGE HOOD authKW 573059 3% 69% 9
5 FUME CUPBOARD authKW 551840 2% 100% 6
6 CROSS DRAFT authKW 459867 2% 100% 5
7 OPEN SURFACE TANK VENTILATION authKW 459867 2% 100% 5
8 AIR CURTAIN FUME HOOD authKW 367894 1% 100% 4
9 INCLINED AIR CURTAIN authKW 367894 1% 100% 4
10 LABORATORY FUME HOOD authKW 367894 1% 100% 4

Web of Science journal categories


Rank Term Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with
term in
class
1 Public, Environmental & Occupational Health 7303 60% 0% 199
2 Environmental Sciences 2558 42% 0% 141
3 Toxicology 2154 24% 0% 81
4 Construction & Building Technology 1646 12% 0% 40
5 Engineering, Environmental 598 11% 0% 37
6 Engineering, Civil 467 11% 0% 36
7 Engineering, Mechanical 49 5% 0% 16
8 Education, Scientific Disciplines 36 2% 0% 6
9 Energy & Fuels 24 4% 0% 12
10 Thermodynamics 22 3% 0% 9

Address terms


Rank Term Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with
term in
class
1 AEROSOLS FILTRAT VENTILAT 91973 0% 100% 1
2 CHEM MICROBIOL PHYS TORS 91973 0% 100% 1
3 COUNCIL OR AFFARIS 91973 0% 100% 1
4 ETH ZENTRUM WET A5 91973 0% 100% 1
5 PL OCCUPAT ENVIRONM SCI 91973 0% 100% 1
6 SECT ENERGY SYST BLDG TECHNOL 91973 0% 100% 1
7 SURVEILLANCE SUPPOURT BRANCH 91973 0% 100% 1
8 THERMAL TRANSFER VENTILAT 91973 0% 100% 1
9 YORKSHIRE NE IS SPECIALIST GRP 91973 0% 100% 1
10 COMMUN DESIGN MEDIA 91969 1% 33% 3

Journals


Rank Term Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with
term in
class
1 AMERICAN INDUSTRIAL HYGIENE ASSOCIATION JOURNAL 207627 22% 3% 73
2 ANNALS OF OCCUPATIONAL HYGIENE 158799 19% 3% 63
3 JOURNAL OF OCCUPATIONAL AND ENVIRONMENTAL HYGIENE 49333 8% 2% 26
4 AIHA JOURNAL 26691 2% 5% 6
5 AIHAJ 18281 2% 3% 6
6 INDUSTRIAL HEALTH 11484 4% 1% 14
7 HEATING-PIPING-AIR CONDITIONING 5746 0% 6% 1
8 BUILDING AND ENVIRONMENT 5347 5% 0% 17
9 PROCEEDINGS OF THE INSTITUTION OF MECHANICAL ENGINEERS 3170 0% 3% 1
10 INTERNATIONAL JOURNAL OF VENTILATION 3153 1% 1% 3

Author Key Words


Rank Term Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with
term in
class		 LCSH search Wikipedia search
1 TRACER GAS TEST 1385009 5% 94% 16 Search TRACER+GAS+TEST Search TRACER+GAS+TEST
2 PUSH PULL VENTILATION 1011707 3% 100% 11 Search PUSH+PULL+VENTILATION Search PUSH+PULL+VENTILATION
3 FUME HOOD 882940 4% 80% 12 Search FUME+HOOD Search FUME+HOOD
4 RANGE HOOD 573059 3% 69% 9 Search RANGE+HOOD Search RANGE+HOOD
5 FUME CUPBOARD 551840 2% 100% 6 Search FUME+CUPBOARD Search FUME+CUPBOARD
6 CROSS DRAFT 459867 2% 100% 5 Search CROSS+DRAFT Search CROSS+DRAFT
7 OPEN SURFACE TANK VENTILATION 459867 2% 100% 5 Search OPEN+SURFACE+TANK+VENTILATION Search OPEN+SURFACE+TANK+VENTILATION
8 AIR CURTAIN FUME HOOD 367894 1% 100% 4 Search AIR+CURTAIN+FUME+HOOD Search AIR+CURTAIN+FUME+HOOD
9 INCLINED AIR CURTAIN 367894 1% 100% 4 Search INCLINED+AIR+CURTAIN Search INCLINED+AIR+CURTAIN
10 LABORATORY FUME HOOD 367894 1% 100% 4 Search LABORATORY+FUME+HOOD Search LABORATORY+FUME+HOOD

Core articles
The table includes core articles in the class. The following variables is taken into account for the relevance score of an article in a cluster c:
(1) Number of references referring to publications in the class.
(2) Share of total number of active references referring to publications in the class.
(3) Age of the article. New articles get higher score than old articles.
(4) Citation rate, normalized to year.


Rank Reference # ref.
in cl.		 Shr. of ref. in
cl.		 Citations
1 AHN, K , WOSKIE, S , DIBERARDINIS, L , ELLENBECKER, M , (2008) A REVIEW OF PUBLISHED QUANTITATIVE EXPERIMENTAL STUDIES ON FACTORS AFFECTING LABORATORY FUME HOOD PERFORMANCE.JOURNAL OF OCCUPATIONAL AND ENVIRONMENTAL HYGIENE. VOL. 5. ISSUE 11. P. 735 -753 20 95% 7
2 HUANG, RF , CHEN, JK , HUNG, WL , (2013) FLOW AND CONTAINMENT CHARACTERISTICS OF A SASH-LESS, VARIABLE-HEIGHT INCLINED AIR-CURTAIN FUME HOOD.ANNALS OF OCCUPATIONAL HYGIENE. VOL. 57. ISSUE 7. P. 934-952 18 90% 0
3 CHEN, JK , (2016) INSTALLATION OF A FLOW CONTROL DEVICE IN AN INCLINED AIR-CURTAIN FUME HOOD TO CONTROL WAKE-INDUCED EXPOSURE.JOURNAL OF OCCUPATIONAL AND ENVIRONMENTAL HYGIENE. VOL. 13. ISSUE 8. P. 588 -597 16 94% 0
4 HUANG, RF , CHEN, JK , HSU, CM , HUNG, SF , (2016) EFFECTS OF BOUNDARY-LAYER SEPARATION CONTROLLERS ON A DESKTOP FUME HOOD.JOURNAL OF OCCUPATIONAL AND ENVIRONMENTAL HYGIENE. VOL. 13. ISSUE 10. P. 802 -815 15 94% 0
5 CHEN, JK , HUANG, RF , HSIN, PY , HSU, CM , CHEN, CW , (2012) FLOW AND CONTAINMENT CHARACTERISTICS OF AN AIR-CURTAIN FUME HOOD OPERATED AT HIGH TEMPERATURES.INDUSTRIAL HEALTH. VOL. 50. ISSUE 2. P. 103-114 16 94% 1
6 CHEN, JK , HUANG, RF , HUNG, WL , (2013) FLOW AND LEAKAGE CHARACTERISTICS OF A SASHLESS INCLINED AIR-CURTAIN (SIAC) FUME HOOD CONTAINING TALL POLLUTANT-GENERATION TANKS.JOURNAL OF OCCUPATIONAL AND ENVIRONMENTAL HYGIENE. VOL. 10. ISSUE 12. P. 694-704 15 94% 0
7 HU, SC , SHIUE, A , TU, JX , LIU, HY , CHIU, RB , (2015) VALIDATION OF CROSS-CONTAMINATION CONTROL IN BIOLOGICAL SAFETY CABINET FOR BIOTECH/PHARMACEUTICAL MANUFACTURING PROCESS.ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH. VOL. 22. ISSUE 23. P. 19264 -19272 13 93% 0
8 CHERN, MJ , CHENG, WY , (2007) NUMERICAL INVESTIGATION PUSH-PULL AND EXHAUST OF TURBULENT DIFFUSION IN FUME CUPBOARDS.ANNALS OF OCCUPATIONAL HYGIENE. VOL. 51. ISSUE 6. P. 517 -531 15 94% 3
9 TSENG, LC , HUANG, RF , CHEN, CC , (2010) SIGNIFICANCE OF FACE VELOCITY FLUCTUATION IN RELATION TO LABORATORY FUME HOOD PERFORMANCE.INDUSTRIAL HEALTH. VOL. 48. ISSUE 1. P. 43 -51 12 100% 3
10 CHEN, JK , HUANG, RF , HSIN, PY , (2012) DYNAMIC EFFECTS ON CONTAINMENT OF AIR-CURTAIN FUME HOOD OPERATED WITH HEAT SOURCE.JOURNAL OF OCCUPATIONAL AND ENVIRONMENTAL HYGIENE. VOL. 9. ISSUE 11. P. 640 -652 13 87% 0

Classes with closest relation at Level 1


Rank Class id link
1 34336 MONITORING AIR//MEASUREMENTS TECHNOL SUPPORT SECT//MOVING FILTER AIR MONITORS
2 12025 ASPIRATION EFFICIENCY//JOURNAL OF AEROSOL SCIENCE//IOM SAMPLER
3 8112 AIRCRAFT CABIN//ENVIRONM CONTROL SYST//ISOLATION ROOM
4 34988 HYDROSTATIC DRIVE//GENERALIZED SCHWARZ CHRISTOFFEL TRANSFORMATION//VARIABLE CAPACITY DISPLACEMENT PUMP
5 11671 ANNALS OF OCCUPATIONAL HYGIENE//COSHH ESSENTIALS//CONTROL BANDING
6 31370 CLEANROOM//MINIENVIRONMENT//FAN FILTER UNIT
7 7672 NATURAL VENTILATION//CROSS VENTILATION//BUILDING AND ENVIRONMENT
8 14057 VENTILATION SHELTER//DUSTINESS//DIFFUSION CHARGER
9 4427 INDOOR AIR QUALITY//PERSONAL EXPOSURE//I O RATIO
10 18117 COOKING OIL FUMES//COOKING FUMES//TRANS TRANS 2 4 DECADIENAL

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