ISO 6720:1989
This second edition cancels and replaces the first edition (1981). Specifies the working widths for equipment as a guideline for the manufacturers and users of these machines. Establishes a comllementary between the machines for sowing and planting (first operation) and the machines for subsequent operation. Tabulates the recommended working widths.
OEN:
ISO
Langue:
English
Code(s) de l'ICS:
65.060.25;
65.060.30;
65.060.40
Statut:
Publié
Date de Publication:
1989-08-16
Numéro Standard:
ISO 6720:1989