National Occupational Exposure Survey, Estimaged Percentages of Controlled and Uncontrolled Potential Exposures to Specific Agents by Occupation within 2-Digit Standard Industrial Classification (SIC)*

National Occupational Exposure Survey
(1981 - 1983)

Estimated Percentages of Controlled and Uncontrolled Potential Exposures to Specific Agents by Occupation within 2-Digit Standard Industrial Classification (SIC)*

Agent Name	QUATERNARY AMMONIUM COMPOUNDS, BIS(HYDROGENATED TALLOW ALKYL)DIMETHYL, SALTS WITH BENTONITE
CAS #	68953-58-2
RTECS #
Agent Code	X2852

GENERAL BUILDING CONTRACTORS (SIC 15)

Code Occupation Description (1980) No
Control Resp
Prot Other
PPE
Vent Other
Control
Exposures

567 CARPENTERS 100.0%
0.0%
0.0%
0.0%
0.0%
3,311

SUBTOTAL 100.0%
0.0%
0.0%
0.0%
0.0%
3,311

SPECIAL TRADE CONTRACTORS (SIC 17)

Code Occupation Description (1980) No
Control Resp
Prot Other
PPE
Vent Other
Control
Exposures

583 PAPERHANGERS 100.0%
0.0%
0.0%
0.0%
0.0%
3,095

759 PAINTING AND PAINT SPRAYING MACHINE OPERATORS 100.0%
0.0%
0.0%
0.0%
0.0%
15,474

887 VEHICLE WASHERS AND EQUIPMENT CLEANERS 0.0%
100.0%
0.0%
0.0%
0.0%
56

SUBTOTAL 99.6%
0.3%
0.0%
0.0%
0.0%
18,625

FOOD AND KINDRED PRODUCTS (SIC 20)

Code Occupation Description (1980) No
Control Resp
Prot Other
PPE
Vent Other
Control
Exposures

579 PAINTERS, CONSTRUCTION AND MAINTENANCE 0.0%
25.0%
50.0%
25.0%
0.0%
627

653 SHEET METAL WORKERS 100.0%
0.0%
0.0%
0.0%
0.0%
103

759 PAINTING AND PAINT SPRAYING MACHINE OPERATORS 100.0%
0.0%
0.0%
0.0%
0.0%
712

SUBTOTAL 56.5%
10.8%
21.7%
10.8%
0.0%
1,442

PAPER AND ALLIED PRODUCTS (SIC 26)

Code Occupation Description (1980) No
Control Resp
Prot Other
PPE
Vent Other
Control
Exposures

453 JANITORS AND CLEANERS 100.0%
0.0%
0.0%
0.0%
0.0%
1,040

759 PAINTING AND PAINT SPRAYING MACHINE OPERATORS 100.0%
0.0%
0.0%
0.0%
0.0%
109

SUBTOTAL 100.0%
0.0%
0.0%
0.0%
0.0%
1,149

PETROLEUM AND COAL PRODUCTS (SIC 29)

Code Occupation Description (1980) No
Control Resp
Prot Other
PPE
Vent Other
Control
Exposures

759 PAINTING AND PAINT SPRAYING MACHINE OPERATORS 100.0%
0.0%
0.0%
0.0%
0.0%
847

785 ASSEMBLERS 100.0%
0.0%
0.0%
0.0%
0.0%
2,718

SUBTOTAL 100.0%
0.0%
0.0%
0.0%
0.0%
3,565

RUBBER AND MISC. PLASTICS PRODUCTS (SIC 30)

Code Occupation Description (1980) No
Control Resp
Prot Other
PPE
Vent Other
Control
Exposures

759 PAINTING AND PAINT SPRAYING MACHINE OPERATORS 0.0%
100.0%
0.0%
0.0%
0.0%
20

SUBTOTAL 0.0%
100.0%
0.0%
0.0%
0.0%
20

STONE, CLAY, AND GLASS PRODUCTS (SIC 32)

Code Occupation Description (1980) No
Control Resp
Prot Other
PPE
Vent Other
Control
Exposures

453 JANITORS AND CLEANERS 0.0%
0.0%
0.0%
100.0%
0.0%
581

SUBTOTAL 0.0%
0.0%
0.0%
100.0%
0.0%
581

PRIMARY METAL INDUSTRIES (SIC 33)

Code Occupation Description (1980) No
Control Resp
Prot Other
PPE
Vent Other
Control
Exposures

544 MILLWRIGHTS 0.0%
0.0%
0.0%
0.0%
100.0%
123

567 CARPENTERS 100.0%
0.0%
0.0%
0.0%
0.0%
92

575 ELECTRICIANS 0.0%
0.0%
0.0%
0.0%
100.0%
25

585 PLUMBERS, PIPEFITTERS, AND STEAMFITTERS 0.0%
0.0%
0.0%
0.0%
100.0%
58

759 PAINTING AND PAINT SPRAYING MACHINE OPERATORS 12.3%
0.0%
58.5%
0.0%
29.2%
323

783 WELDERS AND CUTTERS 0.0%
0.0%
0.0%
0.0%
100.0%
49

796 PRODUCTION INSPECTORS, CHECKERS, AND EXAMINERS 0.0%
0.0%
0.0%
0.0%
100.0%
123

SUBTOTAL 16.6%
0.0%
23.8%
0.0%
59.5%
793

FABRICATED METAL PRODUCTS (SIC 34)

Code Occupation Description (1980) No
Control Resp
Prot Other
PPE
Vent Other
Control
Exposures

453 JANITORS AND CLEANERS 100.0%
0.0%
0.0%
0.0%
0.0%
207

637 MACHINISTS 100.0%
0.0%
0.0%
0.0%
0.0%
453

759 PAINTING AND PAINT SPRAYING MACHINE OPERATORS 57.9%
21.1%
0.0%
21.1%
0.0%
292

779 MACHINE OPERATORS, NOT SPECIFIED 0.0%
0.0%
0.0%
100.0%
0.0%
300

SUBTOTAL 66.2%
4.9%
0.0%
28.8%
0.0%
1,252

MACHINERY, EXCEPT ELECTRICAL (SIC 35)

Code Occupation Description (1980) No
Control Resp
Prot Other
PPE
Vent Other
Control
Exposures

757 SEPARATING, FILTERING, AND CLARIFYING MACHINE OPERATORS 0.0%
0.0%
50.0%
0.0%
50.0%
1,071

759 PAINTING AND PAINT SPRAYING MACHINE OPERATORS 0.0%
33.8%
32.5%
33.8%
0.0%
320

783 WELDERS AND CUTTERS 0.0%
0.0%
100.0%
0.0%
0.0%
398

SUBTOTAL 0.0%
6.0%
57.9%
6.0%
29.9%
1,789

ELECTRIC AND ELECTRONIC EQUIPMENT (SIC 36)

Code Occupation Description (1980) No
Control Resp
Prot Other
PPE
Vent Other
Control
Exposures

453 JANITORS AND CLEANERS 0.0%
0.0%
0.0%
50.0%
50.0%
65

756 MIXING AND BLENDING MACHINE OPERATORS 100.0%
0.0%
0.0%
0.0%
0.0%
328

759 PAINTING AND PAINT SPRAYING MACHINE OPERATORS 100.0%
0.0%
0.0%
0.0%
0.0%
151

777 MISCELLANEOUS MACHINE OPERATORS, N.E.C. 100.0%
0.0%
0.0%
0.0%
0.0%
6

779 MACHINE OPERATORS, NOT SPECIFIED 0.0%
0.0%
0.0%
100.0%
0.0%
882

785 ASSEMBLERS 100.0%
0.0%
0.0%
0.0%
0.0%
1,566

SUBTOTAL 68.4%
0.0%
0.0%
30.5%
1.0%
2,998

TRANSPORTATION EQUIPMENT (SIC 37)

Code Occupation Description (1980) No
Control Resp
Prot Other
PPE
Vent Other
Control
Exposures

216 ENGINEERING TECHNICIANS, N.E.C. 92.7%
0.0%
7.3%
0.0%
0.0%
39

224 CHEMICAL TECHNICIANS 100.0%
0.0%
0.0%
0.0%
0.0%
6

453 JANITORS AND CLEANERS 100.0%
0.0%
0.0%
0.0%
0.0%
51

505 AUTOMOBILE MECHANICS 100.0%
0.0%
0.0%
0.0%
0.0%
52

508 AIRCRAFT ENGINE MECHANICS 100.0%
0.0%
0.0%
0.0%
0.0%
40

518 INDUSTRIAL MACHINERY REPAIRERS 100.0%
0.0%
0.0%
0.0%
0.0%
91

579 PAINTERS, CONSTRUCTION AND MAINTENANCE 100.0%
0.0%
0.0%
0.0%
0.0%
32

703 LATHE AND TURNING MACHINE SET-UP OPERATORS 100.0%
0.0%
0.0%
0.0%
0.0%
28

709 GRINDING, ABRADING, BUFFING, AND POLISHING MACHINE OPERATORS 0.0%
100.0%
0.0%
0.0%
0.0%
445

717 FABRICATING MACHINE OPERATORS, N.E.C. 100.0%
0.0%
0.0%
0.0%
0.0%
57

724 HEAT TREATING EQUIPMENT OPERATORS 25.0%
0.0%
50.0%
25.0%
0.0%
47

759 PAINTING AND PAINT SPRAYING MACHINE OPERATORS 100.0%
0.0%
0.0%
0.0%
0.0%
3

777 MISCELLANEOUS MACHINE OPERATORS, N.E.C. 100.0%
0.0%
0.0%
0.0%
0.0%
31

783 WELDERS AND CUTTERS 100.0%
0.0%
0.0%
0.0%
0.0%
17

785 ASSEMBLERS 12.3%
0.0%
0.0%
43.8%
43.8%
1,354

SUBTOTAL 27.1%
19.4%
1.1%
26.3%
25.8%
2,293

INSTRUMENTS AND RELATED PRODUCTS (SIC 38)

Code Occupation Description (1980) No
Control Resp
Prot Other
PPE
Vent Other
Control
Exposures

643 BOILERMAKERS 100.0%
0.0%
0.0%
0.0%
0.0%
131

759 PAINTING AND PAINT SPRAYING MACHINE OPERATORS 0.0%
0.0%
0.0%
50.0%
50.0%
189

888 HAND PACKERS AND PACKAGERS 100.0%
0.0%
0.0%
0.0%
0.0%
337

SUBTOTAL 71.2%
0.0%
0.0%
14.3%
14.3%
657

MISCELLANEOUS MANUFACTURING INDUSTRIES (SIC 39)

Code Occupation Description (1980) No
Control Resp
Prot Other
PPE
Vent Other
Control
Exposures

453 JANITORS AND CLEANERS 100.0%
0.0%
0.0%
0.0%
0.0%
295

SUBTOTAL 100.0%
0.0%
0.0%
0.0%
0.0%
295

TRUCKING AND WAREHOUSING (SIC 42)

Code Occupation Description (1980) No
Control Resp
Prot Other
PPE
Vent Other
Control
Exposures

549 NOT SPECIFIED MECHANICS AND REPAIRERS 100.0%
0.0%
0.0%
0.0%
0.0%
93

579 PAINTERS, CONSTRUCTION AND MAINTENANCE 0.0%
50.0%
0.0%
50.0%
0.0%
306

723 METAL PLATING MACHINE OPERATORS 0.0%
0.0%
100.0%
0.0%
0.0%
607

SUBTOTAL 9.2%
15.2%
60.3%
15.2%
0.0%
1,006

TRANSPORTATION BY AIR (SIC 45)

Code Occupation Description (1980) No
Control Resp
Prot Other
PPE
Vent Other
Control
Exposures

653 SHEET METAL WORKERS 0.0%
0.0%
0.0%
50.0%
50.0%
3,226

SUBTOTAL 0.0%
0.0%
0.0%
50.0%
50.0%
3,226

AUTO REPAIR, SERVICES, AND GARAGES (SIC 75)

Code Occupation Description (1980) No
Control Resp
Prot Other
PPE
Vent Other
Control
Exposures

514 AUTOMOBILE BODY AND RELATED REPAIRERS 100.0%
0.0%
0.0%
0.0%
0.0%
282

759 PAINTING AND PAINT SPRAYING MACHINE OPERATORS 0.0%
0.0%
0.0%
100.0%
0.0%
469

SUBTOTAL 37.5%
0.0%
0.0%
62.4%
0.0%
751

HEALTH SERVICES (SIC 80)

Code Occupation Description (1980) No
Control Resp
Prot Other
PPE
Vent Other
Control
Exposures

579 PAINTERS, CONSTRUCTION AND MAINTENANCE 100.0%
0.0%
0.0%
0.0%
0.0%
511

759 PAINTING AND PAINT SPRAYING MACHINE OPERATORS 100.0%
0.0%
0.0%
0.0%
0.0%
35

865 HELPERS, CONSTRUCTION TRADES 0.0%
33.3%
33.3%
33.3%
0.0%
209

SUBTOTAL 72.3%
9.2%
9.2%
9.2%
0.0%
755

TOTAL 73.5%
2.4%
5.0%
11.5%
7.5%
44,508

RELATED PAGES: Estimates by SIC, Estimates by Occupation, Estimates by Occupation within SIC

ABBREVIATIONS:
Resp Prot = Respiratory Protection
Other PPE = Personal Protective Equipment Other Than Respiratory Protection
Vent = Ventilation

*(1) The estimates for each occupation apply only to the 3- and 4-digit SICs surveyed within the 2-digit SIC where the agent was observed. Not all SICs were surveyed, and not all agents were observed in all surveyed SICs. (2) When using the estimated numbers of exposures, standard errors associated with estimates should be considered. (3) Potential exposures to a chemical agent are categorized as actual (i.e., the surveyor observed the use of the specific agent) or tradename (i.e., the surveyor observed the use of a tradename product known to contain the specific agent). The estimates presented in the table combine both categories. (4) For a given occupation, the estimated number of potential exposures is not necessarily equal to the estimated total number of potentially exposed workers. For example, a worker may be exposed to the same agent from multiple sources; thus, it is not the worker that is controlled but the exposure. (5) The presence or absence of controls does not imply that controls are necessary or required. The estimates and the controls are strictly based on observations associated with potential exposures.

GENERAL BUILDING CONTRACTORS (SIC 15)
Code	Occupation Description (1980)	No Control	Resp Prot	Other PPE	Vent	Other Control	Exposures
567	CARPENTERS	100.0%	0.0%	0.0%	0.0%	0.0%	3,311
SUBTOTAL		100.0%	0.0%	0.0%	0.0%	0.0%	3,311
SPECIAL TRADE CONTRACTORS (SIC 17)
Code	Occupation Description (1980)	No Control	Resp Prot	Other PPE	Vent	Other Control	Exposures
583	PAPERHANGERS	100.0%	0.0%	0.0%	0.0%	0.0%	3,095
759	PAINTING AND PAINT SPRAYING MACHINE OPERATORS	100.0%	0.0%	0.0%	0.0%	0.0%	15,474
887	VEHICLE WASHERS AND EQUIPMENT CLEANERS	0.0%	100.0%	0.0%	0.0%	0.0%	56
SUBTOTAL		99.6%	0.3%	0.0%	0.0%	0.0%	18,625
FOOD AND KINDRED PRODUCTS (SIC 20)
Code	Occupation Description (1980)	No Control	Resp Prot	Other PPE	Vent	Other Control	Exposures
579	PAINTERS, CONSTRUCTION AND MAINTENANCE	0.0%	25.0%	50.0%	25.0%	0.0%	627
653	SHEET METAL WORKERS	100.0%	0.0%	0.0%	0.0%	0.0%	103
759	PAINTING AND PAINT SPRAYING MACHINE OPERATORS	100.0%	0.0%	0.0%	0.0%	0.0%	712
SUBTOTAL		56.5%	10.8%	21.7%	10.8%	0.0%	1,442
PAPER AND ALLIED PRODUCTS (SIC 26)
Code	Occupation Description (1980)	No Control	Resp Prot	Other PPE	Vent	Other Control	Exposures
453	JANITORS AND CLEANERS	100.0%	0.0%	0.0%	0.0%	0.0%	1,040
759	PAINTING AND PAINT SPRAYING MACHINE OPERATORS	100.0%	0.0%	0.0%	0.0%	0.0%	109
SUBTOTAL		100.0%	0.0%	0.0%	0.0%	0.0%	1,149
PETROLEUM AND COAL PRODUCTS (SIC 29)
Code	Occupation Description (1980)	No Control	Resp Prot	Other PPE	Vent	Other Control	Exposures
759	PAINTING AND PAINT SPRAYING MACHINE OPERATORS	100.0%	0.0%	0.0%	0.0%	0.0%	847
785	ASSEMBLERS	100.0%	0.0%	0.0%	0.0%	0.0%	2,718
SUBTOTAL		100.0%	0.0%	0.0%	0.0%	0.0%	3,565
RUBBER AND MISC. PLASTICS PRODUCTS (SIC 30)
Code	Occupation Description (1980)	No Control	Resp Prot	Other PPE	Vent	Other Control	Exposures
759	PAINTING AND PAINT SPRAYING MACHINE OPERATORS	0.0%	100.0%	0.0%	0.0%	0.0%	20
SUBTOTAL		0.0%	100.0%	0.0%	0.0%	0.0%	20
STONE, CLAY, AND GLASS PRODUCTS (SIC 32)
Code	Occupation Description (1980)	No Control	Resp Prot	Other PPE	Vent	Other Control	Exposures
453	JANITORS AND CLEANERS	0.0%	0.0%	0.0%	100.0%	0.0%	581
SUBTOTAL		0.0%	0.0%	0.0%	100.0%	0.0%	581
PRIMARY METAL INDUSTRIES (SIC 33)
Code	Occupation Description (1980)	No Control	Resp Prot	Other PPE	Vent	Other Control	Exposures
544	MILLWRIGHTS	0.0%	0.0%	0.0%	0.0%	100.0%	123
567	CARPENTERS	100.0%	0.0%	0.0%	0.0%	0.0%	92
575	ELECTRICIANS	0.0%	0.0%	0.0%	0.0%	100.0%	25
585	PLUMBERS, PIPEFITTERS, AND STEAMFITTERS	0.0%	0.0%	0.0%	0.0%	100.0%	58
759	PAINTING AND PAINT SPRAYING MACHINE OPERATORS	12.3%	0.0%	58.5%	0.0%	29.2%	323
783	WELDERS AND CUTTERS	0.0%	0.0%	0.0%	0.0%	100.0%	49
796	PRODUCTION INSPECTORS, CHECKERS, AND EXAMINERS	0.0%	0.0%	0.0%	0.0%	100.0%	123
SUBTOTAL		16.6%	0.0%	23.8%	0.0%	59.5%	793
FABRICATED METAL PRODUCTS (SIC 34)
Code	Occupation Description (1980)	No Control	Resp Prot	Other PPE	Vent	Other Control	Exposures
453	JANITORS AND CLEANERS	100.0%	0.0%	0.0%	0.0%	0.0%	207
637	MACHINISTS	100.0%	0.0%	0.0%	0.0%	0.0%	453
759	PAINTING AND PAINT SPRAYING MACHINE OPERATORS	57.9%	21.1%	0.0%	21.1%	0.0%	292
779	MACHINE OPERATORS, NOT SPECIFIED	0.0%	0.0%	0.0%	100.0%	0.0%	300
SUBTOTAL		66.2%	4.9%	0.0%	28.8%	0.0%	1,252
MACHINERY, EXCEPT ELECTRICAL (SIC 35)
Code	Occupation Description (1980)	No Control	Resp Prot	Other PPE	Vent	Other Control	Exposures
757	SEPARATING, FILTERING, AND CLARIFYING MACHINE OPERATORS	0.0%	0.0%	50.0%	0.0%	50.0%	1,071
759	PAINTING AND PAINT SPRAYING MACHINE OPERATORS	0.0%	33.8%	32.5%	33.8%	0.0%	320
783	WELDERS AND CUTTERS	0.0%	0.0%	100.0%	0.0%	0.0%	398
SUBTOTAL		0.0%	6.0%	57.9%	6.0%	29.9%	1,789
ELECTRIC AND ELECTRONIC EQUIPMENT (SIC 36)
Code	Occupation Description (1980)	No Control	Resp Prot	Other PPE	Vent	Other Control	Exposures
453	JANITORS AND CLEANERS	0.0%	0.0%	0.0%	50.0%	50.0%	65
756	MIXING AND BLENDING MACHINE OPERATORS	100.0%	0.0%	0.0%	0.0%	0.0%	328
759	PAINTING AND PAINT SPRAYING MACHINE OPERATORS	100.0%	0.0%	0.0%	0.0%	0.0%	151
777	MISCELLANEOUS MACHINE OPERATORS, N.E.C.	100.0%	0.0%	0.0%	0.0%	0.0%	6
779	MACHINE OPERATORS, NOT SPECIFIED	0.0%	0.0%	0.0%	100.0%	0.0%	882
785	ASSEMBLERS	100.0%	0.0%	0.0%	0.0%	0.0%	1,566
SUBTOTAL		68.4%	0.0%	0.0%	30.5%	1.0%	2,998
TRANSPORTATION EQUIPMENT (SIC 37)
Code	Occupation Description (1980)	No Control	Resp Prot	Other PPE	Vent	Other Control	Exposures
216	ENGINEERING TECHNICIANS, N.E.C.	92.7%	0.0%	7.3%	0.0%	0.0%	39
224	CHEMICAL TECHNICIANS	100.0%	0.0%	0.0%	0.0%	0.0%	6
453	JANITORS AND CLEANERS	100.0%	0.0%	0.0%	0.0%	0.0%	51
505	AUTOMOBILE MECHANICS	100.0%	0.0%	0.0%	0.0%	0.0%	52
508	AIRCRAFT ENGINE MECHANICS	100.0%	0.0%	0.0%	0.0%	0.0%	40
518	INDUSTRIAL MACHINERY REPAIRERS	100.0%	0.0%	0.0%	0.0%	0.0%	91
579	PAINTERS, CONSTRUCTION AND MAINTENANCE	100.0%	0.0%	0.0%	0.0%	0.0%	32
703	LATHE AND TURNING MACHINE SET-UP OPERATORS	100.0%	0.0%	0.0%	0.0%	0.0%	28
709	GRINDING, ABRADING, BUFFING, AND POLISHING MACHINE OPERATORS	0.0%	100.0%	0.0%	0.0%	0.0%	445
717	FABRICATING MACHINE OPERATORS, N.E.C.	100.0%	0.0%	0.0%	0.0%	0.0%	57
724	HEAT TREATING EQUIPMENT OPERATORS	25.0%	0.0%	50.0%	25.0%	0.0%	47
759	PAINTING AND PAINT SPRAYING MACHINE OPERATORS	100.0%	0.0%	0.0%	0.0%	0.0%	3
777	MISCELLANEOUS MACHINE OPERATORS, N.E.C.	100.0%	0.0%	0.0%	0.0%	0.0%	31
783	WELDERS AND CUTTERS	100.0%	0.0%	0.0%	0.0%	0.0%	17
785	ASSEMBLERS	12.3%	0.0%	0.0%	43.8%	43.8%	1,354
SUBTOTAL		27.1%	19.4%	1.1%	26.3%	25.8%	2,293
INSTRUMENTS AND RELATED PRODUCTS (SIC 38)
Code	Occupation Description (1980)	No Control	Resp Prot	Other PPE	Vent	Other Control	Exposures
643	BOILERMAKERS	100.0%	0.0%	0.0%	0.0%	0.0%	131
759	PAINTING AND PAINT SPRAYING MACHINE OPERATORS	0.0%	0.0%	0.0%	50.0%	50.0%	189
888	HAND PACKERS AND PACKAGERS	100.0%	0.0%	0.0%	0.0%	0.0%	337
SUBTOTAL		71.2%	0.0%	0.0%	14.3%	14.3%	657
MISCELLANEOUS MANUFACTURING INDUSTRIES (SIC 39)
Code	Occupation Description (1980)	No Control	Resp Prot	Other PPE	Vent	Other Control	Exposures
453	JANITORS AND CLEANERS	100.0%	0.0%	0.0%	0.0%	0.0%	295
SUBTOTAL		100.0%	0.0%	0.0%	0.0%	0.0%	295
TRUCKING AND WAREHOUSING (SIC 42)
Code	Occupation Description (1980)	No Control	Resp Prot	Other PPE	Vent	Other Control	Exposures
549	NOT SPECIFIED MECHANICS AND REPAIRERS	100.0%	0.0%	0.0%	0.0%	0.0%	93
579	PAINTERS, CONSTRUCTION AND MAINTENANCE	0.0%	50.0%	0.0%	50.0%	0.0%	306
723	METAL PLATING MACHINE OPERATORS	0.0%	0.0%	100.0%	0.0%	0.0%	607
SUBTOTAL		9.2%	15.2%	60.3%	15.2%	0.0%	1,006
TRANSPORTATION BY AIR (SIC 45)
Code	Occupation Description (1980)	No Control	Resp Prot	Other PPE	Vent	Other Control	Exposures
653	SHEET METAL WORKERS	0.0%	0.0%	0.0%	50.0%	50.0%	3,226
SUBTOTAL		0.0%	0.0%	0.0%	50.0%	50.0%	3,226
AUTO REPAIR, SERVICES, AND GARAGES (SIC 75)
Code	Occupation Description (1980)	No Control	Resp Prot	Other PPE	Vent	Other Control	Exposures
514	AUTOMOBILE BODY AND RELATED REPAIRERS	100.0%	0.0%	0.0%	0.0%	0.0%	282
759	PAINTING AND PAINT SPRAYING MACHINE OPERATORS	0.0%	0.0%	0.0%	100.0%	0.0%	469
SUBTOTAL		37.5%	0.0%	0.0%	62.4%	0.0%	751
HEALTH SERVICES (SIC 80)
Code	Occupation Description (1980)	No Control	Resp Prot	Other PPE	Vent	Other Control	Exposures
579	PAINTERS, CONSTRUCTION AND MAINTENANCE	100.0%	0.0%	0.0%	0.0%	0.0%	511
759	PAINTING AND PAINT SPRAYING MACHINE OPERATORS	100.0%	0.0%	0.0%	0.0%	0.0%	35
865	HELPERS, CONSTRUCTION TRADES	0.0%	33.3%	33.3%	33.3%	0.0%	209
SUBTOTAL		72.3%	9.2%	9.2%	9.2%	0.0%	755
TOTAL		73.5%	2.4%	5.0%	11.5%	7.5%	44,508
RELATED PAGES: Estimates by SIC, Estimates by Occupation, Estimates by Occupation within SIC
ABBREVIATIONS: Resp Prot = Respiratory Protection Other PPE = Personal Protective Equipment Other Than Respiratory Protection Vent = Ventilation

National Occupational Exposure Survey(1981 - 1983)

Estimated Percentages of Controlled and Uncontrolled Potential Exposures to Specific Agents by Occupation within 2-Digit Standard Industrial Classification (SIC)*

National Occupational Exposure Survey
(1981 - 1983)