Document G6LZbZewoK33kmX34KkyJbgYx
LOUISIANA DIVISION INDUSTRIAL HYGIENE DEPARTMENT
NOISE MONITORING RECORD
Plant/DeptKrti L ^Roq e\ EmploveeT?i5s*f L ^SnacVen Employee I.D. : l/33'd(/- (?7$7
Date: ^ - 2 V- 9 2.Job Classification: Contractor: IUU
Lo hor -
Type Noise Sample:
/Personnel i/8-Hour
.Excursion _12-Hour
If personnel sample, describe task(s) performed during monitoring period,including any unusual
acd,ilies: k Lffih *E dlMzii to ary**eM hJL^ tf-n~
ss
Was hearing protection worn during monitoring?
Z^Yes
, No
Type Worn:
os /)<"-l't>NRR Rating:, ^/u.
Make and Model Dosimeter used: fa' ^ 7Serial Number ^ fa 11 ^ CQ Q *7
Make and Model Calibrator used:
Serial Number 5^ 6 H 0 5
Calibration Results:
Before: . ^f-7_____ After( 0*?, (p
Run Time (Minutes):___ ____
Monitoring Results:
Dupont MK-2
Dose % (80 dB Threshold!
L avg dB (80 dB Threshold!
Dose h #2 (90 dB Threshold!
L avg dB #2 190 dB Threshold! ,,
L maxi dB (1 second! L Max Time O
L Max 2 dB (1/lS second! Dose time f8-Hr projected! >115dBftime!
Quest M-14.M-15/M-27 LTL Dose % % 7- ' ^
LTLL-AvgdB HTL Dose % (o & ^
HTL L-Avg dB 7 l Max Level dB ^ ^ ^ ^
Peak Level dB
LTL TWA dB
>7
HTL TWA dB S 7. Z
..
Sampled By:
BH:l/92
RESTRICED FOR USE WITHIN DOW
DO fa 1 1 CONTiOrNTTAL
l-.^ v '
QUEST M-2UI0ISE LOGGING DOSIMETER
MORE STATION COMMENTS 3r.M:3.2u
CAL LEVEL--49.8dB UNIT-------- 1 START TIME-00:00H:M END TIME--08:07H:M RUN TIME---8:04:53 PAUSE--------- :02:41 PEAK LEVEL--13B.0dB MAX LEVEL--121.8dB MIN LEVEL--52.5dB UPPER LIMIT--U5dB PEAK TIME--07:35H:M MAX TIME--07:34H:M MIN TIME--06:41H:M U.L. TIME--:02:46
EXCHANGE RATE--5dB --90dB THRESHOLD -80dB THRESHOLD 3dB EXCHANGE RATE CRITERION--------90dB LAVG------------ 87.1dB LAVG----------- 88.5dB LEQ------------ 97.5dB RANGE------------ 50dB TWA------------- 87.2dB TWA------------ 88.7dB SEL----------- 142.1dB TIME CONSTANT -SLOW DOSE------------- 68.IX DOSE------------ 82.8X DOSE--------------574X WEIGHTING----------- A 8hr DOSE-------- 67.4X 8hr DOSE------- 82.0X 8hrDOSE---------- 568X
--90dB THRESHOLD 5dB EXCHANGE
1 MIN HISTOGRAM 00:00 00 00 00 00 OOdB 00:05 00 68 00 00 OOdB 00:10 00 00 61 80 52dB 00:15 73 64 56 87 67dB 00:20 90 80 84 75 91dB 00:25 92 80 86 00 60dB 00:30 00 69 69 80 86dB
00:35 71 87 88 79 84dB 00:40 86 89 88 65 94dB 00:45 83 00 00 77 80dB
00:50 76 78 74 75 75dB 00:55 76 82 81 92 87dB 01:00 93 96 84 63 OOdB 01:05 00 70 92 95 87dB 01:10 89 91 90 71 75dB 01:15 61 85 80 88 95dB 01:20 94 64 63 91 57dB 01:25 00 93 82 00 OOdB 01:30 00 72 52 82 78dB 01:35 89 00 74 91 76dB 01:40 64 71 00 74 OOdB 01:45 00 00 65 66 OOdB 01:50 57 63 77 73 OOdB 01:55 82 72 00 00 81dB 02:00 69 00 89 84 88dB 02:05 79 84 70 79 87dB 02:10 79 94 95 74 61dB 02:15 00 82 75 00 OOdB 02:20 00 00 00 00 OOdB 02:25 88 67 00 00 OOdB 02:30 00 00 00 00 OOdB 02:35 00 00 00 00 OOdB 02:40 62 00 00 69 61dB
dS
+-- 56dB
+---+-- 69dB
77dB
+--+--+--+-- 86dB --+~ 84<jB
+--+---+-- 78dB --+~ 84dB
+--+--+--+-- 88dB
+---+--+-- 77dB +---+--+-- 76dB
+--86dB +---+.--+.--+.-- 89dB
+---+---+--+-- 89dB
+---+---+---+-- 87dB +--+--+--+-- 88dB
+--+--+--+-- 86dB +--+.--+_--+- 83dB
75dB +---- 4.----- 4--- .4-- 84dB
+--4-- 67dB
+--- 59dB +---+-- 69dB
+--+--+-- 76dB 4---4---4---4-- 84dB
4--4--4--4. 82dB
4---4--+---+--
+---+--+- 73dB dB +--+--+.,, 77<JB
88dB
dB
dB -+--+ fildB
n 0 a 113 3 4 5 L.Or ii- jTDl,. in 1 TAl
02:50 00 00 00 00 OOdB 02:55 00 00 00 00 OOdB 03:00 00 00 00 00 OOdB 03:05 65 62 00 00 OOdB 03:10 00 76 60 00 OOdB 03:15 00 00 57 00 OOdB 03:20 00 63 00 00 OOdB 03:25 00 00 00 00 OOdB 03:30 00 00 00 00 65dB 03:35 74 00 00 00 OOdB 03:40 00 00 00 00 OOdB 03:45 00 00 00 00 OOdB 03:50 00 00 73 67 82dB 03:55 89 62 78 77 OOdB 04:00 00 00 00 00 OOdB 04:05 86 82 74 84 85dB 04:10 79 72 71 00 OOdB 04:15 00 00 87 87 82dB 04:20 00 00 00 00 OOdB 04:25 00 00 00 00 80dB 04:30 00 00 00 00 OOdB 04:35 00 00 00 00 OOdB 04:40 56 86 88 89 78dB 04:45 64 00 00 00 OOdB 04:50 00 65 76 65 80dB 04:55 00 00 00 00 OOdB 05:00 00 00 00 72 OOdB 05:05 00 00 00 56 81dB 05:10 73 80 70 00 60dB 05:15 00 00 64 00 OOdB 05:20 00 00 00 00 OOdB 05:25 00 00 00 00 OOdB 05:30 00 00 00 00 OOdB 05:35 00 00 00 00 65dB 05:40 00 70 62 00 OOdB 05:45 00 60 52 00 54dB 05:50 00 00 00 89 83dB 05:55 57 65 62 00 OOdB 06:00 78 77 65 109 103dB 06:05 98108 110 105 94dB 06:10 109107 80 69 61dB 06:15 00 00 00 00 OOdB 06:20 00 00 00 00 OOdB 06:25 00 00 00 00 OOdB 06:30 00 00 00 00 OOdB 06:35 00 00 00 00 OOdB 06:40 00 00 00 00 OOdB 06:45 00 00 00 00 OOdB 06:50 00 00 00 00 OOdB 06:55 00 00 00 00 OOdB 07:00 00 00 00 00 OOdB 07:05 00 00 00 00 OOdB 07:10 00 00 00 00 OOdB 07:15 00 00 00 00 OOdB 07:20 00 67 95 79 OOdB 07:25 00 76 84 81 89dB 07:30 67 110 84 112 113dB 07:35 95107 102 102 92dB 07:40 66 71 52 00 OOdB 07:45 00 71 95 108 llldB 07:50 102102 106 104 OOdB 07:55 74 00 00 75 OOdB 08:00 82 00 00 00 79dB 08:05 00 00 00 00 OOdB
oajt\
in
dB dB dB +-- 57dB +--+~ B5dB dB + 51dB dB +- 53dB +--+- 62dB dB dB
73dB 80dB
dB
83dB
+----+--+ 71dB 82dB
dB +---+-- 69dB dB dB +.--+.--+.--1__ 85dB
+- 52dB +--+--+- 73dB
dB +---+ 61dB +---+--+ yodB
72dB +- 52dB dB dB dB
+- 53dB +---+ 60dB
+- 52dB +---+---+---+ 80dB
+--- 58dB +--+--+--+--+--+ loodB f--+--*.--+--+--+__ josdB
dB dB dB dB dB dB dfi dB dB dB dB dB dB +--+--+--+--
+ joidB 85dB
+---+---+--+- 82dB
i08dB +--+--+--+--+--+. io2dB
+--+- 63dB +----+--+---+--io4dB
+---+--+--102dB +--+--- 68dB
*--+--+-- 74dB dB
DO A 11004 COMriDFrNTTA
--80dB THRESHOLD 1 HIH HISTOGRAM 00:00 60 00 54 00:05 52 79 00 00:10 00 60 82 00:15 80 80 74 00:20 90 87 87 00:25 94 86 88 00:30 70 82 85 00:35 80 89 91 00:40 89 91 90 00:45 87 74 78 00:50 83 85 87 00:55 80 89 89 01:00 94 96 89 01:05 58 77 93 01:10 91 92 91 01:15 89 90 88 01:20 94 85 79 01:25 83 94 88 01:30 64 76 79 01:35 91 86 87 01:40 73 79 82 01:45 72 71 83 01:50 76 80 86 01:55 87 84 79 02:00 80 76 91 02:05 88 88 84 02:10 85 94 95 02:15 65 85 87 02:20 00 69 00 02:25 88 70 00 02:30 00 00 00 02:35 00 00 00 02:40 70 00 00 02:45 00 59 52 02:50 57 59 57 02:55 00 67 67 03:00 00 00 70 03:05 81 79 78 03:10 73 82 67 03:15 71 00 70 03:20 00 70 00 03:25 52 00 00 03:30 64 73 67 03:35 82 58 59 03:40 66 61 00 03:45 59 62 61 03:50 70 78 80 03:55 91 80 81 04:00 80 82 80 04:05 90 87 85 04:10 89 87 86 04:15 69 72 90 04:20 78 80 81 04:25 77 80 80 04:30 80 00 00 04:35 00 00 00 04:40 76 89 91 04:45 83 76 71 04:50 76 82 80 04:55 00 64 69 05:00 62 62 71 05:05 70 78 78 n.tn fli 66 69
5dB EXCHANGE RATE
00 OOdB 00 65dB 85 82dB 90 77dB 83 92dB 69 72dB 84 88dB 85 87dB 82 94dB 83 84dB 86 83dB 92 89dB 81 72dB 95 90dB 87 87dB 91 95dB 92 82dB 74 65dB 84 86dB 92 82dB 84 71dB 84 79dB 85 82dB 75 86dB 90 91dB 83 90dB 84 79dB 86 86dB 55 OOdB 00 OOdB 00 OOdB 00 OOdB 72 70dB 00 90dB 57 OOdB 00 OOdB 76 76dB 71 76dB 73 63dB 62 OOdB 00 OOdB 00 OOdB 60 77dB 76 57dB 72 OOdB 77 69dB 78 86dB 80 75dB 80 82dB 89 90dB 77 79dB 90 86dB 75 75dB 80 85dB 00 OOdB 56 71dB 91 B6dB 71 73dB 77 82dB 54 OOdB 77 73dB 78 85dB 7? im
+ 51dB
68dB
+---+--+---+ 80dB
+-----+- 82dB +---+---+---+--- 89dB
+-----+-- 87dB --+.. 84dB
87dB +--+--+--+--+ 90dB
--+. 82dB
--+.. 85dB
+-----+--- 89dB +--+--+--+--+ 90dB +--+--+--+--+ 90dB +--+--+--+--+ 90dB
+---+---+---+---+ 91dB 89(JB
+---+---+---+-- 86dB
+---+---+---+ 81dB 4.--+--4--4-- 89dB
4---+--+-- 79dB
-- 79dB 4---+---+---+- 83dB 4--4--4--4. 83dB 4--4--4--4-- 88dB 4.--4.--4.--4-- 87dB
4--4--4--4--4 godB 4.--4.--4.--4.. 85dB
+--- 58dB 4--4....+... 77dB
dB
dB +--+... 67dB
78dB
+-- 56dB +--+ 61dB +--+--4 718B
+--4--4-- 78dB +--7488 4--4.. 65dB
+-- 58dB
dB
+---4-- 71dB +--+--+. 7388
4_--4.. 04dB
+--+-- 69dB
4---+---+---+ 80dB 4.--4.--4.--4.. 84dB
4--4--4--4 81dB 4.--4.--4.--4--- 88dB
4.--4---4---4- 85dB 4.--4.--4---4-- 86dB +--+--+-- 7888
4--4--4--4 81dB +--+-- 69dB
+--+ 60dB 4.--4--4.--4.-- 88dB
4--+--4-- 768B 4.--4---4---4 80dB
+--+ 60dB +--4--+ 7188
+--+--4-- 79dB 4--4--4--4 81dB
^ A 113.J47 cnNrrr,CNTTAi.
05:25
05:30 05:35 05:40 05:45 05:50 05:55 06:00 06:05 06:10 06:15 06:20 06:25 06:30 06:35 06:40 06:45 06:50 06:55 07:00 07:05 07:10 07:15 07:20 07:25 07:30 07:35 07:40 07:45 07:50 07:55 08:00 08:05
00 00 00 00 OOdB
59 00 00 00 56dB 71 68 67 67 79dB 72 82 74 80 70dB 00 79 79 70 76dB 77 64 71 90 87dB 77 70 70 77 60dB 84 85 77 109 104dB 98108 110 105 95dB 109 107 82 76 79dB 67 58 72 65 OOdB 00 00 00 00 OOdB 00 00 00 00 OOdB 00 00 00 00 60dB 55 00 00 51 55dB 00 00 00 00 OOdB 00 00 00 00 OOdB 00 00 00 00 OOdB 00 00 00 57 OOdB 00 00 00 00 OOdB 58 00 00 00 OOdB 00 00 00 00 OOdB 60 00 00 00 OOdB 00 80 96 85 77dB 73 82 88 87 91dB 81110 87 112 113dB 95 107 102 102 93dB 80 77 68 78 80dB 82 84 96 108 llldB 102102 106 104 53dB 80 72 69 80 71dB 84 55 54 00 80dB 00 00 00 00 OOdB
3dfi EXCHANGE RATE
1 MIN HISTOGRAM 00:00 73 68 70 65 66dB 00:05 71 83 72 70 75dB 00:10 68 73 85 87 84dB 00:15 84 83 81 92 82dB 00:20 96 88 90 85 94dB 00:25 96 88 91 77 79dB 00:30 79 84 66 89 91dB 00:35 84 91 92 88 90dB
00:40 91 92 94 84 96dB 00:45 90 79 81 87 88dB 00:50 85 88 87 87 85dB 00:55 84 90 90 93 91dB 01:00 95 96 89 83 79dB
01:05 72 83 94 96 91dB 01:10 92 92 91 87 88dB 01:15 89 90 90 91 96dB
01:20 94 85 83 92 83dB 01:25 83 97 89 80 78dB 01:30 76 83 82 89 87dB 01:35 92 86 88 94 85dB 01:40 80 84 82 86 78dB 01:45 79 79 84 85 BldB 01:50 82 82 87 85 82dB 01:55 90 84 81 81 89dB 02:00 82 80 91 90 91dB 02:05 88 89 85 87 92dB 02:10 87 94 96 85 81dB 02:15 77 87 88 87 86dfi 02:20 75 78 73 73 72dB
dB + 51dB
72dB +---+--+~ 77dB +--+---+~ 75dB
83dB +--73dB +---+.--+.--+.--+.--+ loidB +--+--+--+--+--+~ iosdB +---+--+--+--+ ioidB
66dB dB
+ 50dB dB dB dB dB dB dB dB dB
87dB
86dB +--+--+--+--+--+-- lOSdB +--102dB
78dB +---+---+---+---+---+- 104dB +--+--+--+--+--+_ i02dB +--+--+~ 76dB
76dB dB
69dB 77dB
+---+--83dB S6dB
+--4--+--+--+. g2dB gidB 88dB
+--4--4--+--+ 90dB +---+.--+.--+.--+. 93dB +--+---+--+-- 86dB
-- 86dB +--godB
92dB +---+.--+.--+---+. 92dB +--+--+--+--+ godB +--+--+--+--+. 92dB
--+--godB --+.--+ gidB --+... 86dB +--+--+--4--4 godB 4---- 4--- 4---- 4_ 83dB 4- - - - - 4--- +---- 4_ 82dB 4---- 4--- 4---- 4-- 84dB 4--4 4--4... 86dB +--- 4- - - - - +---- 1- - - - - 89dB 4--- 4- - - - - 4---- 4---- 89dB 4.--4-.,,4.,,-4..,,+. 92dB 4 +--- 4---- 4-- 86dB 4-"+--+-- 75dB
DO A HOJ'VO CONFTOr.NTTAL
UZ:i!b ad if a W 04a 02:30 62 66 66 64 61dB 02:35 61 67 61 63 61dB 02:40 78 66 72 82 78dB 02:45 69 75 72 67 97dB 02:50 74 73 71 71 57dB 02:55 68 76 76 68 67dB 03:00 64 72 79 80 80dB 03:05 83 82 81 78 SOdB 03:10 79 85 78 79 77dB
03:15 79 73 79 74 72dB 03:20 72 78 64 67 63dB 03:25 71 67 66 67 69dB 03:30 75 79 76 74 81dB 03:35 85 73 75 80 73dB 03:40 77 75 67 78 70dB 03:45 73 75 75 81 7BdB 03:50 78 81 84 82 89dB 03:55 92 82 87 85 79dB
04:00 81 82 82 81 B2dB 04:05 91 89 86 90 90dB 04:10 89 87 87 81 81dB 04:15 78 79 91 94 91dB 04:20 81 82 82 80 79dB 04:25 80 82 81 82 88dB 04:30 82 60 63 64 67dB 04:35 68 66 64 74 78dB 04:40 81 90 93 93 87 dB 04:45 84 80 79 79 SOdB 04:50 81 84 85 82 88dB 04:55 77 77 78 78 76dB 05:00 77 78 78 84 SOdB 05:05 79 81 81 82 B8dB 05:10 84 87 84 79 82dB 05:15 79 80 82 73 73dB 05:20 69 67 69 70 71dB 05:25 69 70 73 69 68dB 05:30 73 69 67 72 75dB 05:35 79 78 76 77 82dB
05:40 78 84 81 82 78dB
05:45 73 82 82 78 81dB 05:50 81 76 79 93 88dB 05:55 81 79 78 80 76dB 06:00 86 87 81 111 106dB
06:05 103 111 112 108 99dB 06:10 110 109 88 81 82dB 06:15 76 74 79 78 70dB 06:20 65 61 60 59 61dB 06:25 61 65 59 61 62dB 06:30 65 65 56 66 72dB 06:35 72 61 61 67 68dB 06:40 60 59 64 63 59dB 06:45 58 59 65 61 62dB 06:50 63 60 65 63 64dB 06:55 62 61 64 70 66dB 07:00 63 66 66 63 62dB 07:05 70 64 66 62 62dB 07:10 60 62 66 67 59dB 07:15 70 64 63 63 61dB 07:20 65 83 98 87 81dB 07:25 80 85 91 88 93dB 07:30 83 113 93 115 115dB
07:35 102 109 105 103 97dB 07:40 85 79 78 81 BldB 07:45 82 85 102 111 113dB m-sn 108 106 110 108 im
+---- +----- 1---- T-- 0/UD
64dB +--+- 63dB
t--+---------- 78dB +--+--+--|--+
godB
71dB +---+--+- 73dB
-- 78dB 81dB 81dB
76dB +--73dB +--+-- 68dB
78dB 80dB 75dB +--+---+-- 77dB
85dB --+-- 87dB
82dB 0gdB
86dB +---+.--+.--+.--+ 90dB
--+ 81dB g4dB
76dB 73dB +TM+,,,,+--9odB
+---+---+---+ 81dB +--+--+--Q5dB
77dB +---+---+---+ 80dB
83dB +--+--|--+-- 84dB
79dB +----+-- 69dB +--+--+ 70dB +---+--+- 72dB +--79dB
+--81dB
80dB 4---- 4---- 4---- 4----- 88dB
79dB 4----- 4--- +---4------ 4--- 4-- 105dB
4----- 4--- 4----- 4----- 4--- 4------- 109dB 4----- +--- 4----- 4----- 4--- 4-- 106dB
4--+--+-- 76dB
+----+- 62dB 62dB
+--4-- 67dB
68dB +---+ 61dB
62dB +--4- 63dB +--+... 66dB
4---4*- 64dB 4_--4--- 86dB +--+-- 64dB +--+... 66dB
4--4---+---+---+- 92dB 4---- 4---- 4---- 4---- 4 godB
+.--+.--+.--+.--+_--4_--4. H2dB
4---- 4---- 4- - - - - 4---- 4- - - - - 4-- lOSdB
+---+--+--+- 82dB 4---- 4 4----- 4----- +----- 4----- 109dB 4---- 4---- 4----- --+---+-- 107dB
rsf-j fa 1 1
'*
CONrTDENTTAl..
:ov .7:55 08:00 08:05 08:10
iuoiuo uu iuo /hid 84 77 77 85 78dB 90 73 72 68 88dB 00 00 00 00 OOdB 00 00 00 00 OOdB
T----T--
B2dB +---+.----+-- 86dB
dB dB
--90dB THRESHOLD 5dB EXCHANGE RATE
X TIME STATISTICAL DISTRIBUTION
50dB -.00 -.00 -.00 -.20 --.60X + ,8X
55dB -.77 -1.02 -1.37 -1.61 -1.70X +-- - 6.4X
60dB -1.92 -2.86 -2.87 -2.12 -1.97* +~--+ 11.7*
65dB -1.73 -1.55 -1.45 -1.55 -1.64* +--- 7.9X
70dB -1.72 -1.94 -1.90 -2.15 -2.40* +--+ 10.1*
75dB -3.00 -3.82 -4.21 -4.36 -4.59* +--+-- 19.9*
80dB -4.63 -4.42 -4.42 -3.82 -2.72* +--+--+ 20.0*
85dB -2.29 -2.26 -2.17 -1.93 -2.02X +----+ 10.6X
90dB -2.32 -1.41 -1.09 --.87 -.73* +--- 6.4*
95dB -.78 -.74 -.61 -.41 -.28* +- 2.8*
lOOdB -.20 -.17 -.13 -.12 -.12* + .7*
105dB -.12 -.10 -.14 -.10 -.14* + .6X
llOdB -.12 -.11 -.11 -.12 --.14* + .6*
115dB -.12 -.14 -.12 -.09 -.08* + .5*
120dB -.04 -.01 -.00 -.00 -.00X + .0*
125dB -.00 -.00 -.00 -.00 -.00* + .OX
X DOSE STATISTICAL DISTRIBUTION
50dB -.00 -.00 -.00 -.00 -.00* + .OX
55dB -.00 -.00 -.01 -.01 -.02* + .OX
60dB -.03 -.05 -.06 -.05 -.05* + .2*
65dB -.05 -.05 -.06 -.07 -.09* + ,3X
70dB -.10 -.14 -.15 -.20 -.26* + .8*
75dB -.37 -.55 -.70 -.83 -1.00X +- 3.4X
60dE -1.17 -1.28 -1.47 -1.46 -1.19X +--- 6.5X
85dB -1.16 -1.31 -1.45 -1.48 -1.77X +--- 7.IX
90dB -2.35 -1.64 -1.46 -1.33 -1.28X +--- 8.OX
95dB -1.57 -1.73 -1.64 -1.25 -1.00X +-- - 7.1*
lOOdB -.82 -.83 -.74 -.74 -.85X +- 3.9X
105dB -1.04 -.98 -1.54 -1.33 -2.06X +-- - 6.9X
llOdB -2.04 -2.10 -2.52 -2.98 -4.11* +-- -+- 13.7X
115dB -4.06 -5.51 -5.21 -4.78 -4.80* t--
24.3X
120dB -2.81 -1.08 -.58 -.00 --.00* +-- 4.4*
125dB -.00 -.00 -.00 -.00 -.00* + .OX
3dB EXCHANGE RATE
X TIME STATISTICAL DISTRIBUTION
50dB . -.00 -.00 -.03 -.66 -1.53X +- 2.2X
55dB -1.85 -1.86 -1.85 -1.83 -1.82* +-- - 9.2*
60dB -2.22 -3.02 -2.65 -2.03 -1.78X +-- -+ 11.7*
65dB -1.63 -1.49 -1.40 -1.41 -1.51X +--- 7.4X
70dB -1.69 -1.82 -1.94 -2.37 -2.89* +-- -+ 10.7*
75dB -3.45 -3.94 -4.25 -4.47 -4.59X +---+---1 20.7*
80dB -4.57 -4.45 -4.10 -3.38 -2.48* +---+-- 18.9X
85dB -2.01 -1.94 -1.88 -1.71 -1.67* +--- 9.2X
90dB -1.56 -1.25 -.92 -.73 -.64* +-- 5.1*
95dB -.55 -.51 -.40 -.33 -.25* +- 2.OX
lOOdB -.16 -.12 -.11 -.10 -.10* + .5*
105dB -.11 -.12 -.09 -.09 -- .09X + .5*
llOdB -.09 -.10 -.10 -.09 -.11* + .4*
U5dB -.10 -.11 -.10 -.07 -- .09X + ,4X
120dB -.06 -.02 -.01 -.00 -.00* + .OX
125dB -.00 -.00 -.00 -.00 -.00* + .0*
X DOSE STATISTICAL DISTRIBUTION
50dB -.00 -.00 -.00 -.00 -.00* + .0*
55dB -.00 -.00 -.00 -.00 -.00* + .0*
60dB -.00 -.00 -.00 -.00 -.00* + .OX
65dB -.00 -.00 -.00 -.00 -.01* + .ox
70dB -.01 -.02 -.03 -.04 -.07* + .IX
75dR -.11 -.16 -.22 -.29 -- .37X + 1.1X
85dB 90dB 95dB lOOdB 105dB llQdB 115dB IZOdB 125dB
---66 -.80 -.98 -1.13 -1.38X +~ 4.9%
-1.63 -1.85 -1.53 -1.53 -1.69X +-- 8.OX
-1.84 -2.12 -2.12 -2.22 -2.13X +--+ 10.4X
-1.75 -1.70 -1.B5 -2.21 -2.71X +--+ 10.2X
-3.74 -5.43 -5.25 -6.06 -8.12X +--+--+TM 28.6% -9.92 14.33 18.26 21.16 29.36X
93 05(
347.1 495.1 541.5 535.5 819.2% +--273.8%
693.8 317.5 18.93 16.02 10.97%
i47.o%
-2.18 -.91 -.00 -.00 --.00% +- 3.OX
l,y ^ M X J. ,,,J ^ 1
CONFIOrNTTAL