GOST 3480-2020 PDF

Scope: This standard applies to the front power take-off shafts (PTO) of agricultural tractors (except for specialized and small-sized ones) of traction classes from 0.6 to 8 (inclusive) according to GOST 27021. This standard establishes the technical requirements for the front PTO shafts, the dimensions of the openings of the protective fences and free zones spaces around the front PTOs, technical requirements for the drive of the front PTO shafts, as well as the applicability of the requirements for certain categories of tractors

GOST 3480-2020 history

2022 GOST 3480-2020 Front-mounted power take-off for agricultural tractors. General technical requirements
1976 GOST 3480-1976 Power take-off for agricultural tractors and power input connection for agricultural machines. Types and main parameters