Tabulates the classification codes R (R-1 to R-4), F (F-1 to F-3), I (I-1 to I-6), G (G-1 to G-3) and LS (LS-2 and LS-3).
Status: WithdrawnPublication date: 1992-03
Edition: 2Number of pages: 2
Technical Committee: ISO/TC 31/SC 5 Agricultural tyres and rims
- ICS :
- 83.160.30 Tyres for agricultural machinery
ISO 4251-4:1992Stage: 95.99
Got a question?
Check out our FAQs
+41 22 749 08 88
Monday to Friday - 09:00-12:00, 14:00-17:00 (UTC+1)
Keep up to date with ISO
Sign up to our newsletter for the latest news, views and product information.