Warranty and Complaints
Our dimensional tolerances are based on the DIN ISO 3302-1 class L3 standard in the following table:
| Nominal size in cm | Class L3 ± | |
|---|---|---|
| From | Up To and including | |
| 40 | 63cm | ±0.7cm |
| 63 | 100cm | ±1,0cm |
| 100 | 160cm | ±1,3cm |
| 160 | 250cm | ±1,6cm |
| 250 | 400cm | ±2,0cm |
| Percentage | ± 1.0-1,5% | |