Belt drives — Flat transmission belts and corresponding pulleys — Dimensions and tolerances
Transmissions par courroies — Courroies plates de transmission et poulies correspondantes — Dimensions et tolérances
21.220.10 - Belt drives and their components.
Anula a: ISO 22:1975
Anula a: ISO 100:1984
Anula a: ISO 99:1975
Anula a: ISO 63:1975
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Ingles / Frances