IAAF Class 1. Spec.

IAAF Class 1. Specification

The degree of impact absorption that minimizes the impact on player body during Kyunggi province.
Immediate strain of track due to body weight and momentum applied to the track top.
The degree of slip felt by athletes with the track surface wet.
The mechanical strength of the track material, the maximum force that can be sustained without being torn during tension.
The extent to which the track material does not break and extends to its maximum.

Requesting to the server, please wait.