Ukusetshenziswa kwensimbi:
Kusetshenziselwa ukuvivinya ukumelana okushisayo kanye nokumelana namanzi kwezindwangu, okokugqoka, imibhede, njll., Kufaka phakathi inhlanganisela yendwangu ehlukahlukene.
Hlangana nezinga:
I-GBT11048, i-ISO11092 (E), i-ASTM F1868, GB / T38473 namanye amaZinga.