Cov khoom ua si yog ze cov khub hauv menyuam kev loj hlob, thiab lawv cov kev ua tau zoo thiab kev nyab xeeb yog cuam tshuam ncaj qha rau menyuam lub cev thiab lub hlwb, yog liQho khoom ua si Testing yog qhov tseem ceeb heev.
Lub hom phiaj tseem ceeb ntawm cov khoom ua si cov khoom ua si yog ua kom muaj kev nyab xeeb ntawm menyuam yaus. Nws yog qhov nyuaj rau cov me nyuam los xyuas cov kev pheej hmoo muaj peev xwm thaum lawv ua si. Piv txwv li, cov khoom ua si me me ntawm cov khoom ua si yog qhov yooj yim los poob tawm thiab ua yuam kev, ntse cov tawv nqaij yuav kos cov tawv nqaij, thiab tshuaj lom neeg yuav cuam tshuam rau lub cev kev loj hlob. Kuaj rau cov khoom ua si durability thiab ruaj khov kom wallent nquag siv.
Sib xwsKev Kuaj Khoom Ua SiCov qauv muaj raws li hauv qab no:
- GB 6675: Tuam Tshoj Cov Khoom Ua Si Lub Tebchaws Kev Nyab Xeeb Kev Ruaj Ntseg, npog cov khoom siv tshuab thiab lub cev, cov khoom siv tshuaj tua hluav taws xob, tshuaj lom neeg. Ntawm lawv, cov neeg kho tshuab thiab lub cev kev kawm tshuaj xyuas ntug, cov khoom tiv thaiv me me poob, cov tshuaj lom neeg tsom rau cov ntsiab lus ntawm cov hmoov txhuas, mercury thiab lwm yam kev phom sij.
- EN 71: European Union ua si txog cov qauv kev nyab xeeb, siv dav, tshuab, cov tshuaj lom, cov tshuaj lom neeg tsiv teb tsaws chaw. Kev ntsuas tshuaj lom neeg sib hloov mus kuaj tus menyuam li cas rau cov menyuam yaus raug teeb meem txawm tias muaj kev phom sij yuav tsiv mus rau tus menyuam lub qhov ncauj.
- ASTM F963: Tus Qauv Kev Nyab Xeeb Kev Nyab Xeeb los ntawm American Association ntawm cov ntaub ntawv thiab cov khoom siv rau cov khoom kom muaj zog thiab muaj kev tiv thaiv hluav taws xob, cov khoom siv hluav taws xob kev nyab xeeb
Kev Kuaj Khoom Ua Siyog tus yuam sij los xyuas kom muaj kev nyab xeeb ntawm cov menyuam yaus thiab cov khoom ua tau zoo. Nruj me ntsis raws cov qauv tuaj yeem txo qis kev phom sij kev nyab xeeb. Nrog rau kev nce siab rau cov menyuam yaus muaj kev nyab xeeb, cov qauv xeem cov khoom ua si thiab thev naus laus zis yuav raug hloov kho tas li los tsim cov khoom ua si zoo nkauj rau ib puag ncig menyuam.
Grgtest nrog technical tsom iav thiab pab neeg txuj ci thiab pab pawg kws txawj ntse, peb tuaj yeem muab ISO 8125, ASTM 216, thiab 71,2009 kev xeem. Thiab rau feem ntau ntawm cov neeg siv khoom los muab cov kev daws teeb meem customized, pab cov khoom lag luam tsim kev tiv thaiv ntsuab ntsuab ib puag ncig kev tiv thaiv ib puag ncig ntsuab.