ʻO ka pololei o ka heluhelu ʻana o ka mika kahe ka waiwai ʻae ʻia loa o ka hewa pili o ka mika, ʻoiai ʻo ka pololei piha ka waiwai ʻae ʻia loa o ka hewa kuhikuhi o ka mika.
No ka laʻana, ʻo ka laulā piha o ka mika kahe he 100m3/h, i ka wā e kahe maoli ai he 10 m3/h, inā he 1% ka pololei o ka heluhelu ʻana o ka mika kahe, pono ke ana o ka mea hana ma ka laulā o 9.9-10.1m3/h [10± (10×0.01)]; Inā he 1% ka pololei piha o ka mika kahe, pono ke ana o ka hōʻike mika ma ka laulā o 9-11 m3/h [10± (100×0.01)].
Ke 100 m3/h ka nui o ke kahe maoli, inā he 1% ka pololei o ka heluhelu ʻana o ka mika kahe, pono ke ana o ka mea hana ma ka pae o 99-101 m3/h [100± (100×0.01)]; Inā he 1% ka pololei piha o ka mika kahe, pono ke ana o ka hōʻike mika ma ka pae o 99-101 m3/h [10± (100×0.01)].
Ka manawa hoʻouna: Malaki-31-2023