This volume of Bench Work Occupations Standard Time Data is one of ten volumes of standard time data in the 11 volume series included in DWMSTDP. Bench Work Occupations as categorized by the Department of Labor includes those occupations concerned with the use of body members, handtools, and bench machines to fit, grind, carve, mold, paint, sew, assemble, inspect, repair, test, and similarly work relatively small objects and materials, such as metal products, electronic components, electrical appliances, instruments, footwear, and garments. The work is usually performed at a set position in a mill, plant, or shop, at a bench, worktable, or conveyor. At the more complex levels, workers frequently read blueprints, follow patterns, use a variety of handtools, and assume responsibility for meeting standards. Workers of the less complex levels are required to follow standardized procedures.

The purpose of this manual is to standardize instructions, methods, terminology and standard time data applicable to work measurement and the development of labor performance standards. The use of this manual is intended to: a. Maximize the productivity of industrial/management engineering personnel by providing a more rapid means of establishing labor performance standards and eliminating duplication in labor performance standards development. b. Foster the increased use of engineered performance standards by making available standard time data of stated accuracy and reliability structured for maximum ease of application. c. Promote appropriate application of more efficient methods of performing work. d. Provide uniformity in labor performance standards development by standardizing the application of various work measurement techniques. e. Facilitate communication by providing common terminology and definitions.