ISO/FDIS 3410

Agricultural machinery — Variable-speed V-belts and groove sections of pulleys (Datum system)

General information

Current stage: 50.20 Effective date: Jun 4, 2026

Originator: ISO

Owner: ISO/TC 41/SC 1

Type: International Standard

Scope

This second edition cancels and replaces the first edition (1976). Specifies the main dimensions of V-belts intended for use on agricultural machinery (in particular harvester-thresher machines), together with the grove section of the corresponding fixed- or variable-diameter pulleys. Tabulates nominal values of datum length from 630 mm up to and including 5 000 mm. Some figures illustrate shapes and reference quantities of concern.

Life cycle

PREVIOUSLY

PUBLISHED
ISO 3410:1989

NOW

IN_DEVELOPMENT
ISO/FDIS 3410
50.20 Proof sent to secretariat or FDIS ballot initiated: 8 weeks
Jun 4, 2026

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