Hoʻololi pihi COB

1. Ambient wela: -5?~+40?, awelika temperature≤+35?i ka hola 24
2. Altitude≤2000m
3. Air kūlana: i ka mahana a hiki i 40?, ka humidity pono e ≤ 50%, mahana haʻahaʻa, ka humidity kiʻekiʻe, no ka laʻana, humidity e 90% i ka mahana he +20?.I kekahi manawa, ma muli o ka hoʻololi ʻana o ka mahana i ka hopena o ka condensation, pono e lawe ʻia nā hana kūikawā.
4. Degere haumia:
5. Keʻano kauʻana: Type II
6. ʻAʻohe haʻalulu nui, haʻalulu a haʻalulu
7. I ka loaʻa ʻole o ka mea pahū, ʻaʻole lawa ka mea e hoʻoneʻe ai i ka metala a hōʻino i ka insulation.