Ikoreshwa mu gupima ubukana bw'amabara y'ibitotsi by'ubwoko bwose bw'imyenda no kumenya ubukana bw'amabara y'amazi, amazi yo mu nyanja n'amacandwe by'ubwoko bwose bw'imyenda ifite amabara n'amabara.
Ubudahangarwa bw'ibyuya: GB/T3922 AATCC15
Ubudahangarwa bw'amazi yo mu nyanja: GB/T5714 AATCC106
Ubudahangarwa bw'amazi: GB/T5713 AATCC107 ISO105, n'ibindi.
1. Uburemere: 45N± 1%; 5n hejuru cyangwa gukuramo 1%
2. Ingano ya Splint: (115×60×1.5)mm
3. Ingano rusange :(210×100×160)mm
4. Umuvuduko: GB: 12.5kpa; AATCC: 12kPa
5. Uburemere: 12kg