Ukuhlangabezana nomgangatho:
| Inombolo esemgangathweni | Igama Eliqhelekileyo |
| GB/T 1633-2000 | Ukugqitywa kobushushu bokuthambisa beVica (VST) |
| GB/T 1634.1-2019 | Ukugqitywa kobushushu bokuguqulwa komthwalo weplastiki (Indlela yovavanyo ngokubanzi) |
| GB/T 1634.2-2019 | Ukumisela ubushushu bokuguquguquka komthwalo weplastiki (iiplastiki, i-ebonite kunye nee-composites eziqinisiweyo zefayibha ende) |
| GB/T 1634.3-2004 | Umlinganiselo wobushushu bokuguqulwa komthwalo weplastiki (IiLaminates zethermoset ezinamandla aphezulu) |
| GB/T 8802-2001 | Imibhobho ye-thermoplastic kunye nezixhobo - Ukumisela ubushushu bokuthambisa iVica |
| ISO 2507, ISO 75, ISO 306, ASTM D1525 | |