ISO 20383:2025

International Standard   Current Edition · Approved on 08 October 2025

Tractors and machinery for agriculture — Speed Identification Sign (SIS)

ISO 20383:2025 Files

English 6 Pages
Current Edition
OMR 20.95

ISO 20383:2025 Scope

This document specifies the dimensions, characteristics, and positioning of Speed Identification Signs (SIS). These signs indicate the maximum equipment ground speed, based on the ground speed design capability, for agricultural field equipment.

This document is applicable to agricultural field equipment moving on public roads.

Best Sellers

GSO 150-2:2013
 
Gulf Standard
Expiration dates for food products - Part 2 : Voluntary expiration dates
OS GSO 150-2:2013
GSO 150-2:2013 
Omani Standard
Expiration dates for food products - Part 2 : Voluntary expiration dates
OS GSO 9:2022
GSO 9:2022 
Omani Standard
Labeling of prepackaged food stuffs
GSO 9:2022
 
Gulf Technical Regulation
Labeling of prepackaged food stuffs

Recently Published

ISO 10295-1:2026
 
International Standard
Fire tests for building elements and components — Fire testing of service installations — Part 1: Penetration seals
ISO 7554-2:2026
 
International Standard
Surgical instruments — Terms, measuring methods and test methods — Part 2: Methods for determination of basic measures
ISO 7554-3:2026
 
International Standard
Surgical instruments — Terms, measuring methods and test methods — Part 3: Test methods
ISO 23693-3:2026
 
International Standard
Determination of the resistance to gas explosions of passive fire protection materials — Part 3: Tubular and I-section substrates subject to elastic deformation only