EN 10034
The EN 10034 "Structural steel I and H sections. Tolerances on shape and dimensions" is an European Standard. The standard is developed by the technical committee ECISS/TC 103 - Structural steels other than reinforcements.
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Wikipedia
The EN 10034 "Structural steel I and H sections. Tolerances on shape and dimensions" is an European Standard. The standard is developed by the technical committee ECISS/TC 103 - Structural steels other than reinforcements.