90.20 Standard under periodical review Jul 15, 2026
ISO
ISO/TC 23/SC 6 Equipment for crop protection
International Standard
65.060.40 Plant care equipment
Published
Lays down the essential dimensions of connection threading for sprayers to cover existing and foreseeable needs. Applies to spray tips, nozzles, pressure regulators and nuts of sprayers. Tabulates the metric threads according to ISO 261 (M12, M18, M27), and the gas list threads according to ISO 228/1 (nominal sizes: 1/4, 3/8, 3/4 inch).
PUBLISHED
ISO 4102:1984
90.20
Standard under periodical review
Jul 15, 2026