CHEMICALS AND ALLIED PRODUCTS (SIC 28)
Code	Occupation Description (1980)	Total # Employees (Male & Female)	Total # Female Employees
779	MACHINE OPERATORS, NOT SPECIFIED	493
SUBTOTAL		493
RUBBER AND MISC. PLASTICS PRODUCTS (SIC 30)
Code	Occupation Description (1980)	Total # Employees (Male & Female)	Total # Female Employees
225	SCIENCE TECHNICIANS, N.E.C.	97
453	JANITORS AND CLEANERS	145
633	SUPERVISORS, PRODUCTION OCCUPATIONS	193
888	HAND PACKERS AND PACKAGERS	1,884	1,884
SUBTOTAL		2,319	1,884
PRIMARY METAL INDUSTRIES (SIC 33)
Code	Occupation Description (1980)	Total # Employees (Male & Female)	Total # Female Employees
225	SCIENCE TECHNICIANS, N.E.C.	238
453	JANITORS AND CLEANERS	873
756	MIXING AND BLENDING MACHINE OPERATORS	476
SUBTOTAL		1,587
MACHINERY, EXCEPT ELECTRICAL (SIC 35)
Code	Occupation Description (1980)	Total # Employees (Male & Female)	Total # Female Employees
633	SUPERVISORS, PRODUCTION OCCUPATIONS	185	62
703	LATHE AND TURNING MACHINE SET-UP OPERATORS	556	62
719	MOLDING AND CASTING MACHINE OPERATORS	1,667	803
785	ASSEMBLERS	617	494
796	PRODUCTION INSPECTORS, CHECKERS, AND EXAMINERS	123	62
SUBTOTAL		3,148	1,483
ELECTRIC AND ELECTRONIC EQUIPMENT (SIC 36)
Code	Occupation Description (1980)	Total # Employees (Male & Female)	Total # Female Employees
759	PAINTING AND PAINT SPRAYING MACHINE OPERATORS	284	238
SUBTOTAL		284	238
TRANSPORTATION EQUIPMENT (SIC 37)
Code	Occupation Description (1980)	Total # Employees (Male & Female)	Total # Female Employees
515	AIRCRAFT MECHANICS, EXC. ENGINE	567	21
SUBTOTAL		567	21
INSTRUMENTS AND RELATED PRODUCTS (SIC 38)
Code	Occupation Description (1980)	Total # Employees (Male & Female)	Total # Female Employees
579	PAINTERS, CONSTRUCTION AND MAINTENANCE	36
SUBTOTAL		36
TOTAL		8,434	3,626
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.