NF ISO 4570
Tyre valve threads
This International Standard specifies limit dimensions and tolerances for three series of tyre valve threads:- 5V1, 5V2, 6V1 and 8V1;- 9V1, 10V2, 12V1, 13V1;- 8V2, 10V1, 11V1, 13V2, 15V1, 16V1, 17V1, 17V2, 17V3, 19V1 and 20V1.
This International Standard specifies limit dimensions and tolerances for three series of tyre valve threads:
- 5V1, 5V2, 6V1 and 8V1;
- 9V1, 10V2, 12V1, 13V1;
- 8V2, 10V1, 11V1, 13V2, 15V1, 16V1, 17V1, 17V2, 17V3, 19V1 and 20V1.
COBAZ is the simple and effective solution to meet the normative needs related to your activity, in France and abroad.
Available by subscription, CObaz is THE modular solution to compose according to your needs today and tomorrow. Quickly discover CObaz!
Request your free, no-obligation live demo
I discover COBAZ