ISO/TC 17/SC 3
| Projekta Nr. | ISO 657-18:1980 |
|---|---|
| Nosaukums | <p>Gives the designation of L sections in an example and the dimensions and sectional properties in a figure and a table. Includes tolerances on height of web and width of flange, on web thickness, on flange thickness as well as the maximum permissible camber, the out-of-square, the tolerances on flatness and on length.</p> |
| Reģistrācijas numurs (WIID) | 4808 |
| Darbības sfēra | <p>Gives the designation of L sections in an example and the dimensions and sectional properties in a figure and a table. Includes tolerances on height of web and width of flange, on web thickness, on flange thickness as well as the maximum permissible camber, the out-of-square, the tolerances on flatness and on length.</p> |
| Statuss | Standarts spēkā |
| ICS grupa | 47.020.05 77.140.70 |