CHEMICALS AND ALLIED PRODUCTS (SIC 28)
Code	Occupation Description (1980)	Total # Employees (Male & Female)	Total # Female Employees
048	CHEMICAL ENGINEERS	10
224	CHEMICAL TECHNICIANS	51	3
535	CAMERA, WATCH, AND MUSICAL INSTRUMENT REPAIRERS	13
575	ELECTRICIANS	3
585	PLUMBERS, PIPEFITTERS, AND STEAMFITTERS	6
633	SUPERVISORS, PRODUCTION OCCUPATIONS	13
637	MACHINISTS	6
783	WELDERS AND CUTTERS	3
SUBTOTAL		105	3
ELECTRIC AND ELECTRONIC EQUIPMENT (SIC 36)
Code	Occupation Description (1980)	Total # Employees (Male & Female)	Total # Female Employees
759	PAINTING AND PAINT SPRAYING MACHINE OPERATORS	24
SUBTOTAL		24
TRANSPORTATION EQUIPMENT (SIC 37)
Code	Occupation Description (1980)	Total # Employees (Male & Female)	Total # Female Employees
044	AEROSPACE ENGINEERS	11
SUBTOTAL		11
TOTAL		140	3
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.