Cov qauv tsim nyog rau kev tswj cov caj npab feem ntau suav nrog Suav cov qauv hauv tebchaws (GB / T), automotive kev lag luam qauv (QC / T), cov qauv thoob ntiaj teb (ISO), thiab cov khoom siv thiab cov kev ntsuas tshwj xeeb, siv los xyuas kom meej tias lawv tsim, tsim, kuaj, thiab ua haujlwm tau raws li kev nyab xeeb thiab kev sib haum xeeb.
Suav teb chaws tus qauv GB / T 33823-2017, "Aluminium Alloy Forgings rau Control Arms ntawm Lub Tsheb Tsheb," tau luam tawm rau lub Tsib Hlis 31, 2017, thiab siv rau lub Kaum Ob Hlis 1, 2017, thiab tam sim no siv tau. Cov txheej txheem no qhia txog cov kev xav tau ntawm aluminium alloy forgings siv hauv cov neeg caij tsheb tswj caj npab.
Cov qauv kev lag luam ntsig txog suav nrog QC / T 1127-2019 "Technical Conditions and Test Methods for Aluminium Alloy Control Arm Assembly of MacPherson Suspension for Passenger Vehicles", thiab cov qauv hauv zos suav nrog DB34 / T 1558-2011 "Technical Conditions thiab luminum Test Methods of Action Vehicles".
Tus txheej txheem thoob ntiaj teb "Txoj Kev Tsheb- Shock Damperes-Test Procedures", thaum lub hom phiaj tseem ceeb ntawm kev poob siab absorbers, feem ntau siv nws qhov chaw sim thiab kev khiav hauj lwm kev teeb tsa los ntsuas qhov ua tau ntev thiab kev sib haum xeeb ntawm kev tswj caj npab thiab kev ncua kev ua haujlwm ua ke.
