Sitsalele umnxeba:+86 13612719440

I-imeyile:manager@lituotesting.com
  • i-facebook
  • i-linkedin
  • i-youtube
  • i-twitter
English
iphepha

Iimveliso

Isivavanyeli soMoya se-LT-ZP39 | Isivavanyeli soMoya esibonakalayo Umfanekiso obonisiweyo
  • Umvavanyi wokungena komoya we-LT-ZP39 | Umvavanyi wokungena komoya

Umvavanyi wokungena komoya we-LT-ZP39 | Umvavanyi wokungena komoya

Inkcazo emfutshane:

Lo matshini usetyenziselwa ngokukodwa uvavanyo lokusebenza kokuphefumla kwezinto. Iintlobo ezininzi zephepha, njengephepha lengxowa yesamente, iphepha lengxowa yephepha, iphepha lekhebula, iphepha lokukopa kunye nephepha lesihluzo semizi-mveliso, kufuneka zilinganise ukuphefumla kwazo. Ukusebenza kwazo kuyahlangabezana okanye kudlule imigangatho yamazwe ngamazwe. Indlela yazo yokuvavanya iyahlangabezana neemfuno zeSchober kunye neBentsen kunye nezinye iindlela, kwaye sesona sixhobo siphambili sokuvavanya ukuphefumla kwephepha kumashishini ephepha, okupakisha kunye neecuba eTshayina.

 


Iinkcukacha zeMveliso

Iithegi zeMveliso

PimvelisoFukutya
Umatshini utshintsha indlela yesiqhelo yokuvavanya uxinzelelo lwamanzi, wamkele iteknoloji engeniswe kwamanye amazwe kwaye usebenzisa umgaqo wendlela yokwahlula uxinzelelo. Isampulu esele ilungisiwe ibekwa phakathi kwendawo yokulinganisa ephezulu nesezantsi, yenza umahluko oqhubekayo woxinzelelo kumacala omabini esampuli. Phantsi kwesenzo somahluko woxinzelelo, igesi iphuma kwicala loxinzelelo oluphezulu idlula kwisampuli iye kwicala loxinzelelo oluphantsi, kwaye ibala ukuvuleka kwesampuli ngokwendawo, umahluko woxinzelelo kunye nesantya sokuhamba kwamanzi esidlula kwisampuli.

Umgangatho
Ngokwe-ISO 5636.1 “Ukuqinisekiswa kwephepha lokungena komoya kwephepha nebhodi (iphepha eliphakathi)”, GB/T 458 “Ukuqinisekiswa kokungena komoya kwephepha nebhodi”, QB/T 1667 “Umvavanyi wokuphefumula wePhepha neBhodi”, ISO2965 “Iphepha lesigarethi, iphepha lokwenza, iphepha lokubopha kunye nezixhobo ezinokuphefumla okungaqhubekiyo okanye okuya kwicala kunye nemicu enokuphefumla okwahlukileyo – Ukuqinisekiswa kokungena komoya”, YC/T172 “Iphepha lesigarethi, iphepha lokwenza, iphepha lokubopha kunye nezixhobo ezinokuphefumla okuya kwicala”, GB/T12655 “Ukuqinisekiswa kokungena komoya” Iphepha lesigarethi kunye neminye imigangatho ehambelana neemfuno.

 

 

 

  • Ngaphambili:
  • Okulandelayo:
    • Bhala umyalezo wakho apha uze uwuthumele kuthi

    iimveliso ezinxulumene noko

    Cofa u-enter ukuze uphendle okanye ucofe u-ESC ukuze uvale