Query logs for ozone in Apr 2011

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Total requests for Apr 2011: 3,797
Unique requestsTotal requestsQueryDocuments returned
4062R74453,352
2539cfc40,057
2229certification4,160
2225608 test13,503
2125269A29,789
1626HCFC31,280
1423section 60941,802
1323permitted releases5,059
1216snap20,730
1213608137
1111ozone depletion260
1015fines48,269
812HFC13232,350
810global warming32,661
713refrigerant84,412
710Earth day86,644
78r134a37
78Montreal protocol12,313
613smuggleing222
611freon95,019
68gwp43,756
68epa certification84,180
66forms324
6660999
516stratosphere31,971
510j209972,070
58R410a86,533
58R404a86,401
57609 license92,020
56what is ozone830
56ozone hole310
56R-134a18,872
55montreal217
55halon78
551234yf24
411retrofit61,720
48log46,154
47radon105,142
46kyoto protocol56,506
45uv radiation19,972
45technician certification73,476
44uv index70
44test results229
44study guide172
44acid rain7
44Global Warming Potential183
310reclaimers76,640
310practice test66,880
310REFRIGERATION CERTIFICATE106,401
39hvac93,796
37hot shot165,586
36climate change33,827
35what can individuals do210
35nitinol stent0
35ari 700-20086
35R407F69,999
34testing sites87,185
34recovery171
34performax lt0
34frigc-fr-1282,004
34chlorofluorocarbons80,565
34De minimis release24,256
34De Minimus0
33texas74
33test locations240
33san diego41
33rewards19
33recoveryform3
33nPB8
33n-propyl bromide15
33mvac57
33legal implications32
33leak200
33greenhouse effect163
33fines for misuse3
33epa test results121
33envirosafe0
33cfc testing112
33cards22
33carbon dioxide192
33SEER1315
33ODS219
33Equipment certification forms103
33EPA practice tests241
33De minimis9
212smoking9,111
212alternative refrigerants91,373
211hfo1234yf133,300
210pollution16,730
26low pressure refrigerant115,735
26law55,644
2664742-94-5882
25replacement for R2221,823
25recovery equipment66,785
25microwave3
25electrical66,680
25biology142
24what6 is the current ozone level where you live38,017
24what is a good ozone24,206
24retrofitting guide47
24r12 replacement91,742
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