ISO 1179-2 qhia txog qhov ntev, kev ua haujlwm thiab cov txheej txheem kev ua haujlwm rau kev ua haujlwm hnyav (S series) thiab lub teeb-lens (L series) nrog ISO 228-1 threads thiab elastomeric sealing (hom E) uas siv nrog lawv.
Heavy-duty (S series) kev kawm xaus nrog hom E sealing raws li tshooj no ntawm ISO 1179 tuaj yeem siv rau kev ua haujlwm kom txog 63 MPa (630 bar). Lub teeb ntawm kev ua haujlwm (L series) xaus nrog hom E seev raws li ntu ntawm ISO 1179 tuaj yeem siv rau kev ua haujlwm kom txog 25 MPa (250 bar). Qhov tso cai ua hauj lwm siab yog nyob ntawm qhov loj me, cov ntaub ntawv, kev tsim, kev ua haujlwm, daim ntawv thov, thiab lwm yam.
Kev ua tiav ntawm cov lus qhia hauv qhov chaw hauv ISO 1179 tsis tau lees tias qhov kev ua tau zoo. Txhua lub chaw ua haujlwm yuav tsum ua raws li cov lus qhia hauv ntu ntawm ISO 1179 kom paub tseeb tias cov khoom tau ua rau qhov no ntawm ISO 1179 yog ua raws li kev ua tau zoo.
CEEB TOOM 1 Qhov no ntawm ISO 1179 siv rau cov sib txuas lus hauv ISO 8434-1 thiab ISO 8434-2.
CEEB TOOM 2 Kev qhia txog qhov no ntawm ISO 1179 muab tswv yim rau cov chaw nres nkoj thiab kev kawm sab hnub poob los siv rau cov qauv tsim tshiab hauv hydraulic thiab pneumatic kua fais fab
