Sesebelisoa sa sehlahisoa:
bioengineering, lijo, lebese, meriana, metsi a hloekisitsoeng, boenjiniere ba elektroniki, indasteri ea fiber ea lik'hemik'hale, indasteri ea lik'hemik'hale, ho etsa pampiri, biri, khase e hloekileng haholo, litlolo le liindasteri tse ling.
Ho lumellana ho tloaelehileng:
| ASTM A270 EN10357 |
| DIN 11850 |
| JIS G3447 |
| ISO 2037 |
| EN 1035T |
| AS 15281 |
| QB/T 2072.3 |
