Fais scooters yog lwm yam khoom tshiab ntawm skateboarding tom qab tsoos skateboards.Fais scooters muaj zog heev, them sai sai thiab muaj peev xwm ntev.Tag nrho lub tsheb muaj qhov zoo nkauj zoo nkauj, kev ua haujlwm yooj yim thiab kev tsav tsheb zoo dua.Nws yog qhov kev xaiv zoo tshaj plaws rau cov phooj ywg uas nyiam lub neej yooj yim, ntxiv me ntsis kev lom zem rau lub neej.Vim hais tias nws muaj feem xyuam rau cov teeb meem kev nyab xeeb, kev tshuaj xyuas ntawm hluav taws xob scooters yog qhov tseem ceeb tshwj xeeb.Yog li yuav ua li cas kuaj cov hluav taws xob scooter?Kab lus no yuav muab cov ncauj lus qhia ntxaws ntxaws txog cov txheej txheem tshuaj xyuas thiab cov txheej txheem ntawm hluav taws xob scooters.Kuv vam tias koj yuav kawm ib yam dab tsi.
1. Kev kuaj xyuas hluav taws xob Scooter
Cov qauv no qhia txog cov qauv, kev tshuaj xyuas thiab kev txiav txim siab ntawm kev soj ntsuam xyuas rau hluav taws xob scooters.
Cov qauv no siv rau kev tshuaj xyuas ntawm hluav taws xob scooters.
2. Cov ntaub ntawv siv tau zoo rau kev kuaj xyuas hluav taws xob scooters
Cov kab lus hauv cov ntaub ntawv hauv qab no dhau los ua cov ntsiab lus ntawm tus qauv no los ntawm kev siv ntawm tus qauv no.Rau cov ntaub ntawv sau hnub tim, tag nrho cov kev hloov kho tom ntej (tsis suav nrog cov ntsiab lus tsis raug) lossis kev hloov kho tsis siv rau tus qauv no, tab sis txhawb kom cov hauv qab no seb cov ntaub ntawv tshiab kawg tuaj yeem siv rau kev tshawb fawb pom zoo raws li tus qauv no, thiab rau cov ntaub ntawv tsis raug cai. , qhov tseeb versions siv rau tus qauv no.
GB/T 2828.1-2003 "Technical Sampling Inspection Procedure", Ntu 1: Batch-by-batch inspection sampling plan retrieved by acceptance quality limit (AQL)
GB3565-1993 "Kev Nyab Xeeb Rau Tsheb kauj vab"
GB17761-1999 "Cov Txheej Txheem Txheej Txheem rau Hluav Taws Xob"
3. Cov ntsiab lus thiab cov ntsiab lus ntawm kev tshuaj xyuas hluav taws xob scooter
Cov ntsiab lus thiab cov ntsiab lus hauv qab no siv rau tus qauv no.
3.1 electric scooter electric scooter
Nws yog lub tsheb qis qis uas siv cov roj teeb ua lub zog, yog tsav los ntawm DC lub cev muaj zog, thiab tsis tuaj yeem caij los ntawm tib neeg.Nws yog siv rau kev lom zem, kev lom zem, thiab kev thauj mus los.
3.2 Kev tshuaj xyuas ntau qhov kev tshuaj xyuas ntau
Cov khoom lag luam ntawm tib daim ntawv cog lus thiab hom tsim nyob rau hauv qhov tseem ceeb ntawm tib yam kev tsim khoom uas tau sau rau kev kuaj xyuas yog hu ua kev tshuaj xyuas cov khoom, lossis cov khoom siv luv luv.
random soj ntsuam
Kev tshuaj xyuas tus me nyuam ua los ntawm random sampling ntawm kev soj ntsuam ntau.
4. Kev tshuaj xyuas cov ntsiab lus ntawm kev tshuaj xyuas hluav taws xob scooter
4.1 Kev soj ntsuam txoj kev
Kev tshuaj xyuas yog muab faib ua hom kev xeem thiab kev soj ntsuam random.
4.2 Sampling
4.2.1 Sampling tej yam kev mob
4.2.1.1 Hom kev xeem
Cov qauv kuaj tuaj yeem coj mus rau lub sijhawm lossis tom qab tsim cov batch, thiab cov qauv coj los yuav tsum muaj peev xwm sawv cev rau qib kev tsim khoom ntawm lub voj voog.
4.2.1.2 Random soj ntsuam
Cov qauv rau qhov chaw kuaj xyuas yuav tsum tau kos tom qab tsim ntau.
4.2.2 Sampling Plan
4.2.2.1 Hom kev xeem
Cov qauv rau hom kev xeem yog 4 lub tsheb, thiab cov qauv raug xaiv los ntawm cov khoom yuav raug tshuaj xyuas.
4.2.2.2 Sampling inspection rov kuaj xyuas
4.2.2.2.1 Sampling Plan thiab Spot Check Level
Raws li cov kev cai ntawm GB / T2828.1 ib-lub sij hawm ib txwm sampling txoj kev npaj, qib soj ntsuam yog tshwj xeeb soj ntsuam qib S-3.
4.2.2.2.2 Tau txais qhov zoo AQL
a) Class A tsis tsim nyog: tsis tso cai;
b) Qeb B tsis tsim nyog: AQL = 6.5;
c) Chav Kawm C tsis tsim nyog: AQL = 15.
4.3 Hom kev xeem
4.3.1 Nyob rau hauv ib qho ntawm cov xwm txheej hauv qab no, kev sim yuav tsum tau ua:
a) Thaum xa tawm lossis xa tawm thawj zaug:
b) Thaum cov khoom tsim, cov khoom siv, cov txheej txheem lossis cov khoom siv tseem ceeb hloov pauv, uas yuav cuam tshuam rau kev ua haujlwm ntawm cov khoom;
c) Qhov zoo yog tsis ruaj khov, thiab qhov chaw kuaj xyuas tsis ua tiav 3 zaug sib law liag.
4.5 Kev txiav txim ntawm kev xeem
4.5.1 Hom kev xeem
4.5.1.1 Yog tias hom kev xeem tau ua raws li cov hauv qab no, nws raug txiav txim kom tsim nyog:
a) Qeb A cov khoom tshuaj xyuas yuav tsum ua kom tau raws li qhov yuav tsum tau ua ntawm tus qauv no;
b) cuaj yam khoom (xws li cuaj yam khoom) ntawm qeb B tshuaj xyuas cov khoom yuav tsum ua tau raws li cov qauv no;
c) Rau 6 yam khoom (nrog rau rau yam khoom) ntawm C-hom tshuaj xyuas cov khoom yuav tsum ua tau raws li qhov yuav tsum tau ua ntawm tus qauv no;
d) Ob yam khoom tsis tsim nyog saum toj no hauv b) thiab c) yog txhua yam tsim nyog tom qab kho.
4.5.1.2 Yog tias qhov txiaj ntsig ntawm hom kev xeem tsis ua raws li qhov yuav tsum tau ua ntawm thawj peb yam khoom hauv 4.5.1.1, nws raug txiav txim tias tsis tsim nyog.
4.5.2 Kev tshuaj xyuas qhov chaw
4.5.2.1 Yog tias pom ib yam khoom tsis tsim nyog ntawm qeb A, nws yuav raug txiav txim tias cov batch tsis tsim nyog.
4.5.2.2 Yog hais tias cov khoom tsis tsim nyog ntawm qeb B thiab qeb C yog feem tsawg dua los yog sib npaug rau tus lej tsim nyog A, cov batch raug txiav txim kom tsim nyog, txwv tsis pub nws tsis tsim nyog.
4.3 Hom kev xeem
4.3.1 Nyob rau hauv ib qho ntawm cov xwm txheej hauv qab no, kev sim yuav tsum tau ua:
a) Thaum xa tawm lossis xa tawm thawj zaug:
b) Thaum cov khoom tsim, cov khoom siv, cov txheej txheem lossis cov khoom siv tseem ceeb hloov pauv, uas yuav cuam tshuam rau kev ua haujlwm ntawm cov khoom;
c) Qhov zoo yog tsis ruaj khov, thiab qhov chaw kuaj xyuas tsis ua tiav 3 zaug sib law liag.
4.5 Kev txiav txim ntawm kev xeem
4.5.1 Hom kev xeem
4.5.1.1 Yog tias hom kev xeem tau ua raws li cov hauv qab no, nws raug txiav txim kom tsim nyog:
a) Qeb A cov khoom tshuaj xyuas yuav tsum ua kom tau raws li qhov yuav tsum tau ua ntawm tus qauv no;
b) cuaj yam khoom (xws li cuaj yam khoom) ntawm qeb B tshuaj xyuas cov khoom yuav tsum ua tau raws li cov qauv no;
c) Rau 6 yam khoom (nrog rau rau yam khoom) ntawm C-hom tshuaj xyuas cov khoom yuav tsum ua tau raws li qhov yuav tsum tau ua ntawm tus qauv no;
d) Ob yam khoom tsis tsim nyog saum toj no hauv b) thiab c) yog txhua yam tsim nyog tom qab kho.
4.5.1.2 Yog tias qhov txiaj ntsig ntawm hom kev xeem tsis ua raws li qhov yuav tsum tau ua ntawm thawj peb yam khoom hauv 4.5.1.1, nws raug txiav txim tias tsis tsim nyog.
4.5.2 Kev tshuaj xyuas qhov chaw
4.5.2.1 Yog tias pom ib yam khoom tsis tsim nyog ntawm qeb A, nws yuav raug txiav txim tias cov batch tsis tsim nyog.
4.5.2.2 Yog hais tias cov khoom tsis tsim nyog ntawm qeb B thiab qeb C yog feem tsawg dua los yog sib npaug rau tus lej tsim nyog A, cov batch raug txiav txim kom tsim nyog, txwv tsis pub nws tsis tsim nyog.
Post lub sij hawm: Dec-27-2022