NA 021
DIN Standards Committee Iron and Steel
ISO/TC 17/SC 3
Steels for structural purposes
Standardization of uncoated steels for structural purposes (for bridges, building, etc.) and for general engineering purposes (steels not intended for heat treatment by the consumer), in terms of:
- qualities
- dimensions and tolerances for plates, wide flats, bars and sections excluding:
- flat rolled products manufactured on a continuous mill
- steel for the reinforcement of concrete and prestressing steels
- wire and wire rods
- structural hollow sections.
National mirror committee of ISO/TC 17/SC 3
Committee ID | Name |
---|---|
NA 021-00-04-01 UA | Structural steels |