CEN tshaj tawm qhov hloov tshiab tshiab ntawm tus menyuam stroller

European Committee for Standardization CEN tshaj tawm qhov kev hloov kho tshiab ntawm tus menyuam stroller EN 1888-1: 2018 + A1: 2022

Nyob rau lub Plaub Hlis 2022, European Committee rau Standardization CEN tau tshaj tawm nws qhov kev hloov kho tshiab kawg EN 1888-1: 2018 + A1: 2022 raws li tus qauv EN 1888-1: 2018 rau strollers. EU xav kom txhua lub xeev cov tswvcuab yuav tsum tau txais cov qauv tshiab ntawm tus qauv raws li lub teb chaws tus qauv thiab tshem tawm cov ntawv qub los ntawm Lub Kaum Hli 2022.

Piv nrog EN 1888-1: 2018, cov ntsiab lus hloov tshiab tseem ceeb ntawm EN 1888-1: 2018 + A1: 2022 yog raws li hauv qab no:

1. Ob peb nqe lus hauv tus qauv tau raug kho dua;

2. Ntxiv ib lub taub hau me me sojntsuam raws li cov khoom siv kuaj;

3. Cov kev cai kuaj tshuaj tau raug kho dua tshiab, thiab cov kev xav tau ntawm cov hlau hnyav tsiv teb tsaws chaw tau ua raws li EN 71-3;

4. Kev hloov kho qhov tsis txhob txwm tso tawm cov kev xav tau ntawm lub tshuab xauv, "tus menyuam raug tshem tawm ntawm lub trolley" tsis raug suav tias yog kev ua haujlwm xauv;

5. Txheeb xyuas txoj hlua khi txoj hlua ntsuas thiab cov txheej txheem xeem;

6. Rho tawm qhov yuav tsum tau muaj rau kev sib tsoo thiab xauv lub log universal (block);

7. Nyob rau hauv txoj kev kuaj mob thiab handlebar fatigue test, lub xeev cov kev cai rau adjustable handlebars thiab rooj zaum yog ntxiv;

8. Qhia meej txog qhov yuav tsum tau muaj rau cov cim load-bearing thiab kho qee cov ntaub ntawv xav tau.