PRINTING AND PUBLISHING (SIC 27)
Code	Occupation Description (1980)	Total # Employees (Male & Female)	Total # Female Employees
453	JANITORS AND CLEANERS	140
SUBTOTAL		140
CHEMICALS AND ALLIED PRODUCTS (SIC 28)
Code	Occupation Description (1980)	Total # Employees (Male & Female)	Total # Female Employees
048	CHEMICAL ENGINEERS	55
073	CHEMISTS, EXCEPT BIOCHEMISTS	23	3
213	ELECTRICAL AND ELECTRONIC TECHNICIANS	19
224	CHEMICAL TECHNICIANS	534	23
535	CAMERA, WATCH, AND MUSICAL INSTRUMENT REPAIRERS	35
575	ELECTRICIANS	48
585	PLUMBERS, PIPEFITTERS, AND STEAMFITTERS	103	3
633	SUPERVISORS, PRODUCTION OCCUPATIONS	257
637	MACHINISTS	39
783	WELDERS AND CUTTERS	87
859	MISCELLANEOUS MATERIAL MOVING EQUIPMENT OPERATORS	26
SUBTOTAL		1,226	29
PRIMARY METAL INDUSTRIES (SIC 33)
Code	Occupation Description (1980)	Total # Employees (Male & Female)	Total # Female Employees
766	FURNACE, KILN, AND OVEN OPERATORS, EXC. FOOD	234
785	ASSEMBLERS	504
SUBTOTAL		738
MACHINERY, EXCEPT ELECTRICAL (SIC 35)
Code	Occupation Description (1980)	Total # Employees (Male & Female)	Total # Female Employees
216	ENGINEERING TECHNICIANS, N.E.C.	116	39
575	ELECTRICIANS	180
675	HAND MOLDERS AND SHAPERS, EXCEPT JEWELERS	966
703	LATHE AND TURNING MACHINE SET-UP OPERATORS	77
777	MISCELLANEOUS MACHINE OPERATORS, N.E.C.	657
783	WELDERS AND CUTTERS	155
856	INDUSTRIAL TRUCK AND TRACTOR EQUIPMENT OPERATORS	193
SUBTOTAL		2,344	39
ELECTRIC AND ELECTRONIC EQUIPMENT (SIC 36)
Code	Occupation Description (1980)	Total # Employees (Male & Female)	Total # Female Employees
703	LATHE AND TURNING MACHINE SET-UP OPERATORS	97
719	MOLDING AND CASTING MACHINE OPERATORS	441
766	FURNACE, KILN, AND OVEN OPERATORS, EXC. FOOD	72
783	WELDERS AND CUTTERS	11
784	SOLDERERS AND BRAZERS	18	6
SUBTOTAL		639	6
TRANSPORTATION BY AIR (SIC 45)
Code	Occupation Description (1980)	Total # Employees (Male & Female)	Total # Female Employees
689	INSPECTORS, TESTERS, AND GRADERS	14
723	METAL PLATING MACHINE OPERATORS	148
SUBTOTAL		162
BUSINESS SERVICES (SIC 73)
Code	Occupation Description (1980)	Total # Employees (Male & Female)	Total # Female Employees
224	CHEMICAL TECHNICIANS	3,266	502
SUBTOTAL		3,266	502
TOTAL		8,515	576
RELATED PAGES: Estimates by SIC, Estimates by Occupation

*(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 estimates, 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.