ผลิตภัณฑ์โลหะ
เอกสารมาตรฐาน
ญี่ปุ่น
JSA
JIS B 1702-3:2020
Cylindrical gears System of tolerance classification Part 3 : Definitions and allowable values of deviations relevant to corresponding gear-tooth flanks and radial-composite deviations of injection-molded plastic gears
2020
25
JISm 2022 Std.
This Standard specifies the tolerance classification of injection-molded plastic cylindrical involute gears, the terms and definitions relevant to flank deviations and radial composite deviations of gears, and the flank tolerance classification system and radial composite tolerance classification system of gears.