GB / T 31486-2015 tus qauv yog tus qauv ntsuas tseem ceeb rau cov roj teeb hluav taws xob thiab cov roj teeb maus taus hauv kuv lub teb chaws kev lag luam tsheb. Cov qauv no suav nrog kev ntsuas kev ua haujlwm ntawm cov khoom siv roj teeb. Nyob rau hauv xyoo tas los no, nrog rau kev loj hlob sai ntawm cov roj teeb / tsheb fais fab, qee qhov kev sim ntawm tus qauv no tsis siv rau cov xwm txheej tiag tiag thiab yuav tsum tau hloov kho.

Tus tshiab version ntawm GB / T 31486-XXXX "Kev xav tau ntawm hluav taws xob ua tau zoo thiab cov qauv kev sim rau cov roj teeb hluav taws xob rau lub tsheb hluav taws xob" tam sim no nyob rau theem kev pom zoo thiab xav tias yuav raug tso tawm yav tom ntej. Piv nrog rau xyoo 2015 version, cov kev hloov pauv hauv qhov version no feem ntau suav nrog cov khoom sim, ib puag ncig, kev them nqi thiab tawm tam sim no, thiab lwm yam. Muaj cov kev hloov pauv hauv qab no:

1. Cov khoom kuaj tau hloov pauv los ntawm cov roj teeb thiab cov roj teeb modules rau cov roj teeb;

2. Cov xwm txheej ib puag ncig hauv chav sov thiab av noo ntau tau raug hloov kho los ntawm chav tsev kub 25 ℃ ± 5 ℃ thiab cov av noo txheeb ze 15% ~ 90% rau chav sov 25 ℃ ± 2 ℃ thiab txheeb ze av noo 10% ~ 90%. Nyob rau tib lub sijhawm, kev hloov pauv ib puag ncig thiab qhov ntsuas kub siab thiab qis qis yuav tsum tau ntxiv;

3. Qhov ntsuas kub ntawm qhov ntsuas kub siab tau raug hloov kho los ntawm kev tawm ntawm 55 ℃ ± 2 ℃ rau 5h thiab tawm ntawm 55 ℃ ± 2 ℃ rau ib puag ncig hloov ntawm 45 ℃ ± 2 ℃ thiab tawm ntawm 45 ℃ ± 2 ℃. ;

4. Lub sijhawm khaws cia tau hloov pauv, thiab lub sijhawm khaws cia tau hloov ntawm 28d mus rau 30d;

5. Cov nqi them thiab tawm tam sim no tau hloov kho, hloov cov nqi thiab tawm tam sim no 1I1 (1h tus nqi tawm tam sim no) kom tsis pub tsawg dua 1I3 (3h tus nqi tawm tam sim no);

6. Tus naj npawb ntawm cov qauv kuaj tau nce, thiab cov qauv ntawm cov roj teeb ntawm tes tau nce los ntawm 10 mus rau 30;

7. Ntxiv cov txheej txheem kev xeem yuam kev, cov ntaub ntawv kaw thiab kaw lub sijhawm yuav tsum tau ua;

8. Ntxiv nrog rau kev sim ntsuas;

9. Ua kom muaj ntau yam uas yuav tsum tau ua kom muaj peev xwm tuav tau, rov qab muaj peev xwm thiab kev ua haujlwm ntawm lub zog, yuav tsum muaj qhov ntau yam tsis pub ntau tshaj 5% ntawm qhov nruab nrab;

10. Tshem tawm kev vibration test.

Cov tuam txhab muaj feem cuam tshuam kuj yuav tsum tau kawm ntxiv txog kev hloov pauv ntawm tus qauv tshiab thiab npaj kom sai li sai tau. Yog tias koj muaj lus nug, thov hu rau MCM.