PVC Film Bureau Veritas Certification
Mar 25, 2022
Bureau Veritas yog dab tsi?
Bureau Veritas, abbreviated li BV, tau tsim nyob rau hauv 1828 thiab headquartered nyob rau hauv Paris, Fabkis. Nws yog ib pab pawg neeg paub zoo thoob ntiaj teb thiab ntawv pov thawj thoob ntiaj teb. Nws cov cheeb tsam kev pabcuam yog tsom mus rau qhov zoo, kev noj qab haus huv, kev nyab xeeb thiab kev tswj hwm ib puag ncig thiab kev lav phib xaub. Bureau Veritas International Group lub network npog ntau dua 150, nrog 850 cov neeg siv khoom pabcuam thiab chaw soj nstuam hauv ntau qhov chaw, thiab kwv yees li 33 tus neeg ua haujlwm, 000 cov neeg ua haujlwm muab kev pabcuam rau cov neeg siv khoom hauv 300,000 cov chaw sib txawv hauv kev lag luam thoob ntiaj teb.
Lub tsev hauv paus muaj rau lub tuam tsev, uas tau koom nrog hauv kev tshuaj xyuas nkoj (hauv qhov kev lag luam no, BV tseem hu ua French Classification Society), ntshuam thiab xa tawm cov khoom muag, tshuaj xyuas cov khoom lag luam, tshuaj xyuas lub thawv, kev saib xyuas engineering, cov ntawv pov thawj, cov khoom pov thawj, thiab aerospace. tshuaj xyuas Tos. Subsidiaries suav nrog ACTS (American Testing Laboratory), LCIE (Fabkis National Electrical thiab Electronic Laboratory), ATL (Engineering Management Consulting), BIVAC (International Import and Export Commodity Inspection Bureau), CEP Industry (cov khoom siv kuaj, metallurgy thiab ib puag ncig tsom xam), CEP Qhov system (kev ntsuam xyuas kev pheej hmoo thev naus laus zis tshiab), TECNITS (kev tshuaj xyuas kev nqis peev, kev tswj hwm qhov project), BIO-CONTRL, Unicon International & Neptunus (hauv-kev pabcuam ntim tshuaj xyuas), BVC (system ntawv pov thawj). Bureau Veritas International Inspection Group yog ib lub koom haum lees paub tshaj plaws hauv kev lag luam los ntawm tsoomfwv thiab cov koom haum thoob ntiaj teb thoob ntiaj teb. Bureau Veritas International Inspection Group yog lub ntiaj teb nto moo thoob ntiaj teb tshuaj xyuas thiab ntawv pov thawj pab pawg. Muab kev tshuaj xyuas, kev tshuaj xyuas, kev tshuaj xyuas, cov khoom siv thiab cov chaw (cov tsev, cov chaw tsim khoom, khoom siv, nkoj, thiab lwm yam) cov ntawv pov thawj thiab lwm yam yuav tsum tau ua lossis kev yeem tswj xyuas cov ntawv pov thawj kev pabcuam. Koom nrog hauv kev tsim ntawm ISO9000 thiab ISO14000 cov qauv thiab cov txheej txheem kev lag luam, thiab tau txais txiaj ntsig zoo rau kev txhim kho thiab txhawb nqa cov qauv. Qeb thawj hauv 2000 American Quality Digest thiab 2002 Japanese ISOS daim ntawv ntsuam xyuas. Bureau Veritas'mission yog los tshuaj xyuas, txheeb xyuas thiab lees paub cov neeg siv khoom vaj khoom tsev, cov haujlwm, cov khoom lossis cov kev tswj hwm los ntawm nws tus kheej cov qauv kev lag luam lossis cov qauv sab nraud, thiab thaum kawg xa cov ntawv ceeb toom ua raws lossis daim ntawv pov thawj. Bureau Veritas tau cog lus los tsim kom muaj txiaj ntsig rau cov neeg siv khoom los ntawm kev tswj hwm kev pheej hmoo thiab kev ua haujlwm zoo. Cov pab pawg muab ntau yam kev daws teeb meem rau cov kev xav tau ntawm cov lag luam me thiab nruab nrab, cov pab pawg neeg loj lossis tsoomfwv cov koom haum. Yog li ntawd, Bureau Veritas cov kev pabcuam suav nrog ntau lub khw, xws li kev tsim kho nkoj thiab kev tsim vaj tsev, kev tsim khoom, lub zog thiab tshuaj lom neeg, khoom siv, kev thauj mus los thiab kev thauj mus los, thiab kev pabcuam kev lag luam. Kev lag luam tseem ceeb ntawm pab pawg tuaj yeem suav nrog cov piv txwv hauv qab no: kev txheeb xyuas cov theem sib txawv ntawm cov txheej txheem tsim tsev, kev sim kuaj cov khoom siv raw thiab cov neeg siv khoom, kev tshuaj xyuas nkoj lossis kev tsim kho marine engineering kev tshuaj xyuas, kev tswj xyuas ib puag ncig ntawm cov chaw tsim khoom, cov khoom lag luam. Cov khoom xa tuaj ua ntej kev tshuaj xyuas thiab cov khoom lag luam thiab kev tswj xyuas cov ntawv pov thawj, thiab lwm yam.
Dab tsi yog Phthalates xeem tus qauv?
Phthalates (phthalates) yog ib hom yas siv dav siv, uas hloov los yog muag cov yas. Lawv yog ubiquitous nyob rau hauv plastics thiab xim. Kev tsom mus rau PVC thiab xim.
Ntawm lawv, 15 hom phthalate tshuaj yog suav tias yog cov khoom phom sij thiab lawv siv tau txwv. Phthalates hauv PVC yas, inks, coatings, xov hlau, tshuaj, khoom ua si, textiles thiab tawv
Cov ntsiab lus ntawm cov tshuaj no yuav tsum tau ua tib zoo kuaj. Cov tshuaj no feem ntau yuav muaj cov tshuaj phthalate, thiab lwm yam, tshwj xeeb tshaj yog DEHP thiab DINP, uas suav txog 90 feem pua ntawm cov yas yas.
Nws zoo li yuav dhau qhov kev txwv ntawm phthalates. Cov qauv kev taw qhia tshiab kawg rau phthalates muab los ntawm European Union.
Cov txheej txheem tshiab kawg no yuav hloov cov qauv sib txawv uas yuav tsum tau ua rau phthalate siv los ntawm EU cov tswv cuab tam sim no thiab hloov cov kev ntsuas ib ntus yav dhau los los ntawm EU.
Raws li cov cai ntawm EU qauv tshiab, DEHP (dihexyl phthalate), DBP (dibutyl phthalate) thiab BBP (phenylbutyl phthalate) yuav raug txwv rau txhua tus menyuam cov khoom ua si thiab khaub ncaws thiab
Siv cov khoom siv PVC siv rau lwm yam khoom. Qhov sib thooj DINP (diisononyl phthalate), DIDP (diisodecyl phthalate) thiab DNOP (dioctyl phthalate) kuj raug txwv rau cov menyuam yaus cov khoom ua si thiab
Rau cov khaub ncaws thiab txhua yam khoom uas yuav muab tso rau hauv lub qhov ncauj, cov ntsiab lus ntawm 6 cov khoom xyaw saum toj no yuav tsum tsis pub tshaj 0.1 feem pua. Cov khoom lag luam koom nrog tsis yog suav nrog cov khoom ua si, khaub ncaws thiab cov khoom siv kho mob rau cov menyuam yaus hnub nyoog qis dua 36 lub hlis,
Nws kuj suav nrog txhua yam khoom siv los ntawm cov menyuam yaus ntawm lwm lub hnub nyoog uas tuaj yeem muab tso rau hauv lub qhov ncauj.
Hauv Tebchaws Meskas, cov kev cai yog raws li hauv qab no:
Hauv tag nrho cov khoom ua si thiab cov khoom tu menyuam yaus, cov ntsiab lus ntawm DEHP, DBP thiab BBP yuav tsum tsis pub tshaj 0.1 feem pua .
Cov ntsiab lus ntawm DINP, DIDP thiab DNOP hauv txhua yam khoom ua si thiab cov khoom tu menyuam yaus uas tuaj yeem muab tso rau hauv lub qhov ncauj ntawm cov menyuam yaus hnub nyoog qis dua peb xyoos yuav tsum tsis pub tshaj 0.1 feem pua .
