A na-eji ihe nnwale ikike mmetụta iji tụọ iguzogide mmiri nke ákwà n'okpuru ọnọdụ mmetụta dị ala, iji buru amụma mmiri ozuzo nke ákwà ahụ.
AATCC42 ISO18695
| Nọmba nlereanya: | DRK308A |
| Ogologo Mmetụta: | (610±10)mm |
| Dayameta nke olulu ahụ: | 152mm |
| Ọnụọgụ nozulu: | Iberibe iri abụọ na ise |
| Oghere nozulu: | 0.99mm |
| Nha ihe atụ: | (178±10)mm×(330±10)mm |
| Erughi ala spring mwekota: | (0.45±0.05) n'arọ |
| Akụkụ: | 50 × 60 × 85cm |
| Ibu: | 10Kg |