| Reference: | EN 10034 |
| Structural steel I and H sections - Tolerances on shape and dimension | |
| Committee: | ECISS/TC 103 |
| Mandate: | M/BC/CEN/87/15 |
The EN 10034 "Structural steel I and H sections. Tolerances on shape and dimensions" is a European Standard.The standard is developed by the technical committee ECISS/TC 103 - Structural steels other than reinforcements.[1] The standard specifies tolerances on dimensions and mass of I and H structural steel beams.