Qhov sib txawv ntawm GB31241 2014 thiab GB31241 tshiab (draft)
Qhov txawv ntawmGB31241 2014 thiab GB31241 tshiab (draft),
GB,
▍ Kev Tshaj Tawm GOST-R yog dab tsi?
GOST-R Daim Ntawv Tshaj Tawm Txog Kev Ua Raws Cai yog ib daim ntawv tshaj tawm los ua pov thawj tias cov khoom tau ua raws li kev cai lij choj ntawm Lavxias. Thaum txoj cai lij choj ntawm Cov Khoom Siv thiab Ntawv Pov Thawj tau muab los ntawm Lavxias Federation hauv xyoo 1995, cov khoom siv pov thawj yuav tsum tau siv rau hauv Russia. Nws yuav tsum tau tag nrho cov khoom muag nyob rau hauv Lavxias teb sab ua lag luam yuav tsum tau luam tawm nrog GOST yuav tsum tau ntawv pov thawj cim.
Raws li ib qho ntawm txoj hauv kev uas yuav tsum tau ua raws li daim ntawv pov thawj, Gost-R Tshaj Tawm ntawm Kev Ua Raws Cai raws li kev soj ntsuam cov ntaub ntawv lossis daim ntawv pov thawj kev tswj xyuas zoo. Tsis tas li ntawd, Kev Tshaj Tawm Txog Kev Ua Raws Cai muaj tus yam ntxwv uas nws tuaj yeem raug xa mus rau Lavxias teb sab chaw raws cai uas txhais tau tias tus neeg thov (tus tuav) ntawm daim ntawv pov thawj tuaj yeem tsuas yog ib lub tuam txhab sau npe hauv Lavxias lossis txawv teb chaws chaw ua haujlwm uas tau sau npe hauv Russia.
▍ GOST-R tshaj tawm hom thiab siv tau
1. SingleShipmentCertificate
Daim ntawv pov thawj kev xa khoom ib leeg tsuas yog siv tau rau cov khoom siv tshwj xeeb, cov khoom lag luam tau teev tseg hauv daim ntawv cog lus. Cov ntaub ntawv tshwj xeeb yog nruj me ntsis tswj hwm, xws li cov khoom npe, ntau, specification, daim ntawv cog lus thiab cov neeg siv khoom Lavxias.
2. Cdaim ntawv pov thawje nrog validity ntawmib xyoo
Thaum ib yam khoom tau txais daim ntawv pov thawj, cov tuam txhab tsim khoom tuaj yeem xa tawm cov khoom mus rau Russia hauv 1 xyoos yam tsis muaj kev txwv lub sijhawm xa khoom thiab ntau npaum li cas rau cov neeg siv khoom tshwj xeeb.
3. Certificate nrog validity ntawmpeb/ tsib xyoos
Thaum ib yam khoom tau txais daim ntawv pov thawj, cov tuam txhab tsim khoom tuaj yeem xa tawm cov khoom mus rau Russia hauv 3 lossis 5 xyoo yam tsis muaj kev txwv lub sijhawm xa khoom thiab ntau npaum li cas rau cov neeg siv khoom tshwj xeeb.
▍ Vim li cas MCM?
●MCM muaj ib pab pawg neeg ua haujlwm los kawm txog cov kev cai lij choj ntawm Lavxias, kom ntseeg tau tias GOST-R cov ntaub ntawv pov thawj tshiab tshaj plaws tuaj yeem muab qhia kom raug thiab raws sijhawm rau cov neeg siv khoom.
●MCM tsim kev sib raug zoo nrog lub zos lub koom haum ua ntawv pov thawj ntxov tshaj plaws, muab kev pabcuam ruaj khov thiab muaj txiaj ntsig zoo rau cov neeg siv khoom.
▍ EAC yog dab tsi?
Raws liTheCov Txheej Txheem Tseem Ceeb thiab Cov Cai ntawm Cov Txheej Txheem Kev Cai rau Kazakhstan, Belarus thiab Lavxias Federationuas yog daim ntawv cog lus kos npe los ntawm Russia, Belarus thiab Kazakhstan thaum Lub Kaum Hli 18 2010, Pawg Neeg Saib Xyuas Kev Ruaj Ntseg yuav tsum mob siab rau kev tsim cov qauv kev coj ua thiab qhov yuav tsum tau ua kom muaj kev nyab xeeb ntawm cov khoom. Ib daim ntawv pov thawj muaj feem xyuam rau peb lub teb chaws, uas ua rau Russia-Belarus-Kazakhstan CU-TR daim ntawv pov thawj nrog cov cim EAC. Txoj cai pib pib maj mam pib txij Lub Ob Hlis 15th2013. Nyob rau lub Ib Hlis 2015, Armenia thiab Kyrgyzstan tau koom nrog Customs Union.
▍ CU-TR Certificate Type and Validity
- SingleShipmentCertificate
Daim ntawv pov thawj kev xa khoom ib leeg tsuas yog siv tau rau cov khoom siv tshwj xeeb, cov khoom lag luam tau teev tseg hauv daim ntawv cog lus. Cov ntaub ntawv tshwj xeeb yog nruj me ntsis tswj hwm, xws li cov khoom npe, ntau, daim ntawv cog lus tshwj xeeb thiab cov neeg siv khoom Lavxias. Thaum ua ntawv thov rau daim ntawv pov thawj, tsis muaj cov qauv thov kom muab tab sis cov ntaub ntawv thiab cov ntaub ntawv yuav tsum tau ua.
- Certificatenrogsiv tauntawmib xyoo
Thaum ib qho khoom tau txais daim ntawv pov thawj, cov tuam txhab tsim khoom tuaj yeem xa khoom mus rau Russia hauv 1 xyoos yam tsis muaj kev txwv lub sij hawm xa khoom thiab ntau npaum li cas.
- Certificate nrog validity ntawmpebxyoos
Thaum ib qho khoom tau txais daim ntawv pov thawj, cov tuam txhab tuaj yeem xa khoom tuaj rau Russia hauv 3 xyoos yam tsis muaj kev txwv ntawm lub sijhawm xa khoom thiab ntau npaum li cas.
- Certificate nrog validity ntawm tsib xyoos
Thaum ib qho khoom tau txais daim ntawv pov thawj, cov tuam txhab tsim khoom tuaj yeem xa khoom mus rau Russia hauv 5 xyoos yam tsis muaj kev txwv lub sij hawm xa khoom thiab ntau npaum li cas.
▍ Vim li cas MCM?
●MCM muaj ib pab pawg pf kws tshaj lij engineers los kawm txog kev cai lij choj kev cai lij choj kev cai lij choj, thiab muab cov kev pab cuam nyob ze, ua kom cov neeg siv khoom nkag mus rau hauv cheeb tsam kom zoo thiab ua tiav.
● Cov peev txheej ntau ntxiv los ntawm kev lag luam roj teeb ua rau MCM muab kev pabcuam zoo thiab tus nqi qis rau cov neeg siv khoom.
●MCM tsim kev sib raug zoo nrog cov koom haum hauv zos, kom ntseeg tau tias cov ntaub ntawv tshiab ntawm CU-TR daim ntawv pov thawj raug muab qhia kom raug thiab raws sijhawm rau cov neeg siv khoom.
4.4 Txoj kev ntsuas kub
Cov txheej txheem thermocouple yog siv los ua
ntsuas qhov kub ntawm lub xov tooj ntawm tes los yog
roj teeb.
Qhov ntsuas kub ntawm qhov ntsuas kub yuav tsum nyob
nyob rau ntawm geometric center nto los yog sab
tiv tauj taw tes ntawm tes los yog roj teeb thiab lwm yam
qhov chaw. Qhov kub siab tshaj plaws yog
xaiv raws li lub hauv paus kev ntsuam xyuas.
Hloov nrog cov lus piav qhia hauv qab no
4.4 Txoj kev ntsuas kub
Cov txheej txheem thermocouple yog siv los ua
ntsuas qhov kub thiab txias ntawm qhov chaw
qauv.
Qhov ntsuas kub ntawm qhov ntsuas kub xaiv qhov feem ntau
qhov ntsuas kub tsis zoo raws li qhov ntsuas
lub hauv paus kev txiav txim.
4.5 Test
nqi thiab
tso tawm
qhov kev pab cuam
4.5 Them thiab tso tawm cov txheej txheem rau kev sim
4.5.1 Cov txheej txheem them nqi rau kev sim
Lub xovtooj ntawm tes lossis roj teeb raug them raws li
nrog rau txoj kev teev tseg los ntawm cov
neeg tsim khoom.
Lus Cim: Ua ntej them lub xov tooj ntawm tes lossis roj teeb,
discharge nws mus rau lub discharge cut-off voltage
raws li txoj kev tau teev tseg los ntawm lub
neeg tsim khoom.
4.5.2 Tshem tawm cov txheej txheem rau kev sim
Lub xovtooj ntawm tes lossis roj teeb tawm mus rau lub
tso tawm hluav taws xob txiav tawm ntawm qhov tam sim no tsis tu ncua
raws li tam sim no tau teev los ntawm lub
neeg tsim khoom.
Hloov nrog cov txheej txheem hauv qab no
4.5 Them thiab tso tawm cov txheej txheem rau kev sim
4.5.1 Tus txheej txheem them nqi rau kev xeem
Lub xovtooj ntawm tes lossis roj teeb tuaj yeem them los ntawm ib qho ntawm
cov txheej txheem hauv qab no:
a) Cov txheej txheem teev tseg los ntawm cov chaw tsim khoom;
b) Them ntawm 0.2 Nws A, thaum lub xov tooj ntawm tes lossis roj teeb
qhov hluav taws xob davhlau ya nyob twg mus txog qhov txwv them
voltage (Ucl), hloov mus tas li voltage
them, kom txog thaum lub them tam sim no tsawg dua
tshaj los yog sib npaug rau 0.02It A, nres them.
Lus Cim 1: Ua ntej them, lub xov tooj ntawm tes lossis roj teeb yog
tso tawm raws li txoj kev
teev nyob rau hauv 4.5.2;
Lus Cim 2: Txoj Kev a) nyiam dua. Thaum lub
cov ntaub ntawv ntawm txoj kev a) tsis muaj,
txoj kev b) tuaj yeem siv tau.
4.5.2 Tshem tawm cov txheej txheem rau kev sim
Lub xovtooj ntawm tes lossis roj teeb yuav tsum raug tso tawm mus rau lub
kawg-ntawm-tso tawm voltage (Ude) ntawm lub
pom zoo tso tawm curre
