Ukususela oko ubhubhane, urhwebo lwehlabathi lucinezele "iqhosha lokumisa", kwaye kuphela izixhobo zokuthintela ubhubhane zishushu, ngakumbi. Kodwa ukususela ekuphunyezweni komgaqo-nkqubo omtsha ngomhla we-10, ukuthunyelwa kwezinto ezichasene nobhubhane kunokwenzeka ukuba kuthintelwe, kwaye ukulawulwa kokuthumela ngaphandle kuye kwaba ngqongqo! Ngokukodwa, abanye abavelisi abancinci kunye nabathumeli bempahla kunye namashishini orhwebo angaphandle angenazo isiqinisekiso serekhodi. Makhe siqale sijonge kwi-General Administration of Customs Adounces No. 53.
Ulawulo Jikelele lwezeMithetho lukhuphe iSibhengezo esinguNombolo 53, sichaza ukuba ukususela izolo (ngo-Epreli 10, 2020),11 "izinto zonyango"Iiprojekthi zokufakwa kweekhowudi kwimpahla yorhwebo ziya kuphumeza uhlolo lwexabiso lempahla ephuma kumazwe angaphandle kunye nokuthumela ngaphandle. Iigloves, iithemometha ze-infrared body, iigloves zotyando, iimonitha zezigulane, iipedi zomqhaphu, igauze, amabhandeji, kunye nezibulali-ntsholongwane zonyango zonke zidweliswe, oko kukuthi, phantse zonke izixhobo zonyango zibandakanyiwe.
Uhlolo olusemthethweni yimpahla enemeko yolawulo ye-A (engenisayo) okanye ye-B (ethunyelwa ngaphandle) kwifomu yokubhengeza izithethe. Ngexesha lokubhengezwa kwamasiko, ifom ye-custos clearance ye-ofisi yokuhlola kufuneka inikezelwe, oko kukuthi, iimpahla zokuhlola ngokusemthethweni. Impahla ephantsi kohlolo olusemthethweni ibandakanya: ezinye iimveliso ezivela ngaphandle kunye nokuthunyelwa ngaphandle kuxhomekeke ekuhlolweni kwikhathalogu yohlolo lomthetho kwaye njengoko kufunwa yimithetho kunye nemimiselo yolawulo.
Ngokwemithetho nemimiselo efanelekileyo, umthumeli okanye i-arhente yakhe yempahla ethunyelwa ngaphandle ekufuneka ihlolwe yi-arhente yokuhlola impahla yorhwebo iya kunika ingxelo kwi-arhente yokuhlola imveliso ukuze ihlolwe ngaphakathi kwendawo kunye nexesha elimiselweyo elichazwe yi-arhente yokuhlola imveliso. I-arhente yokuhlola impahla iya kugqibezela uhlolo ngaphakathi kwexesha elimiselweyo elimiselwe ngokufanayo lisebe lokuhlola impahla yesizwe kwaye likhuphe isatifikethi sokuqinisekisa uhlolo. Impahla ethunyelwa kumazwe angaphandle ehlolwe ngokusemthethweni ayivumelekanga ukuba ithunyelwe kumazwe angaphandle ukuba ayihlolwanga okanye ayiphumelelanga ukuphumelela uhlolo.
"IRiphabhlikhi yaBantu baseTshayina UMthetho woHlolo lokuThunyelwa nokuThunyelelwa ngaphandle kweMpahla" uchaza ukuba ukwaphulwa kwemigaqo kuya kufuna ukuba izinto ezithunyelwa ngaphandle zihlolwe yi-arhente yokuhlola impahla ukuba zithengiswe okanye zisetyenziswe ngaphandle kokuhlolwa, okanye iimpahla ezithunyelwa ngaphandle ekufuneka zihlolwe yi-arhente yokuhlola impahla ngaphandle kokuhlolwa. . Ukuthumela ngaphandle, i-arhente yokuhlola imveliso iya kuhlutha inzuzo engekho mthethweni kwaye ibeke isohlwayo esingaphezu kwe-5% ukuya ngaphantsi kwe-20% yexabiso lempahla; ukuba lulwaphulo-mthetho, uxanduva lolwaphulo-mthetho luya kuphandwa ngokomthetho.
Amasiko atshintshe iimeko zokulawula, ebonisa ukuba umgangatho wezinto zonyango ezithunyelwa ngaphandle ziya kulawulwa ngokungqongqo. Ekuphenduleni ezi ndaba, abanye abarhwebi bathi: "Utshintsho lwexeshana ekulawuleni ngokukhawuleza kunye nokuphunyezwa ngokukhawuleza kuya kwenza abantu bangabi nanto", kwaye banethemba lokuba amasiko anokuphumeza inkqubo yokulungelelanisa, ubuncinane ukubhengeza utshintsho kwangaphambili.
Ishishini lokuthumela ngaphandle izinto ezichasene nobhubhane alizolanga
Emva kokufumanisa ukuba imithetho yokuthumela izinto ngaphandle kobhubhane iye yajongwa, amashishini amaninzi kunye nabanye abasebenzisa i-intanethi abazange bazole, kwaye ezi ndaba zasasazeka ngokugqithisileyo kwishishini.
Emva kokufunda ezi ndaba, abanye abasebenzisi be-intanethi baqala ukukhalaza, besithi le ndlela "yisayizi enye ilingana nayo yonke into", besithi indlela echanekileyo yokulawula kukongeza amanani erhafu njengezinto zokuthintela ubhubhane, eziya kulimaza abamsulwa kwaye amashishini aya nzima. Kubi ngoku!
Okuchasayo kukuba uninzi lwabantu abanale mbono ngabarhwebi kunye nabanye abangabathengisi. Ingxaki yomgangatho wokuthunyelwa kwezixhobo zokuthintela ubhubhane yingcambu yesizathu sokuhlolwa kwezomthetho. Ubuso belizwe kufuneka buphulukene nezixhobo zokuthintela ubhubhane okumgangatho ophantsi.
Ngokuphathelele lo mgaqo-nkqubo, ngokwenene, ukuhlolwa okusemthethweni akuthethi ukuba awuyi kunikezela, kwaye abathumeli bezinto ezichasene nobhubhane abanakuphola! Kumashishini, ikwayinkqubo yokuphila kwabanamandla kakhulu, kwaye ukukhaba abathengisi bezinto ezichasene nobhubhane abangafanelekanga abayi kunciphisa ukuthembeka kweemveliso zasekhaya. Ngeli xesha, ukuhlolwa okusemthethweni kukudlala indima yokucoca. I-China ayisiyiyo nje imveliso emhlabeni, kufuneka kubekho iimveliso ezikumgangatho ophezulu ngakumbi, kwaye umgangatho likamva.
Ngokubhekiselele kulawulo lomgangatho wokuthunyelwa kwempahla yokulwa nobhubhane, ilizwe nalo liye lathatha inyathelo.
I-Customs iphanda kwaye ijongana nenani elikhulu lezinto ezithunyelwa ngaphandle ngaphandle kwezixhobo ezichasene nobhubhane, kwaye kufuneka zijongane nazo nzulu.
Ngokutsho kweendaba ezikhutshwe yi-Customs namhlanje, ngo-Matshi 31, uMphathiswa wezoRhwebo, uLawulo oluPhambili lweSiko, kunye noLawulo lweZidakamizwa zikaRhulumente ngokudibeneyo bakhuphe "Isibhengezo malunga noPhuhliso oluLudwe lweMithetho yezoNyango",ifuna ukuthunyelwa kwamanye amazwe ii-reagents zokuvavanya, iimpahla ezikhuselayo zonyango, ukuphefumla Iindidi ezi-5 zeemveliso ezifana neeselfowuni eziphathwayo kunye ne-infrared thermometers kufuneka zifumane iziqinisekiso ezifanelekileyo zegunya lesizwe lolawulo lwamachiza kwaye zihlangabezane nemigangatho yomgangatho welizwe elingenisayo (ummandla).
Kwizinto zonyango ezidweliswe "kwiSibhengezo", ukuhlaziywa koxwebhu lwe-100% lwenziwa, kugxininise ekuhloleni ukuba igama kunye nobuninzi bemveliso iyahambelana nesibhengezo, nokuba imbonakalo yi-mildew, ingaba kukho ukungcola / ukungcola, nokuba idlula ubomi beshelufu, ukuba yonakele kwaye yaphulwa, kwaye ingaba Kukho iimeko zokubanjwa kunye nokunyanzeliswa, ukukrexeza, ukukrexeza kunye nenkohliso, i-sub-good, kunye neemveliso ezingafanelekanga njengemveliso efanelekayo. Ukusukela kwisibhengezo,I-Customs ibambe i-11.205 yezigidi zezixhobo zonyango eziveliswe ziinkampani ezingadweliswanga okanye ngaphandle kwezatifikethi zokubhaliswa kwemveliso yesixhobo sonyango kurhwebo, i-imeyile, i-imeyile ecacileyo, i-e-commerce ewela umda kunye nezinye iindlela, apho i-99.41 yezigidi ziyi-kouzhao kunye ne-155,000 impahla yokukhusela apho. zizigidi ezisisi-1.085 zeejenti zovavanyo kunye ne-24,000 yethemometha ye-infrared.
Njengoko sonke sisazi, ngenxa yobhubhane, azikho iifektri ze-kouzhao ezisanda kusekwa kulo nyaka, kwaye uninzi lwabavelisi khange babenaxesha lokufaka izicelo zokufumana iziqinisekiso, kwaye bakhona nabambalwa abakwisibini ukuya kokulungileyo. ukuze wenze imali ngokukhawuleza. Ukuba kukho iingxelo ezininzi ezingezizo ezonyango, ukungabikho kweyeza kuya kuphuma kwingqondo, kwaye iingxaki ezisemgangathweni ziya kwenza ukuba idumela lempahla eyenziwe e-China ibe nzima kakhulu, ichaphazele igama lesizwe, kwaye ayinakulungele ukuphuhliswa kwamanye amazwe. urhwebo.
Ukuhlolwa kukuqinisekisa umgangatho wezinto ezichasene nobhubhane ezithunyelwa kumazwe angaphandle. Ukusinda kwabona banamandla ikwangumgaqo wokuphila wemarike. Abathengisi abaneziqinisekiso ezipheleleyo kunye nomgangatho obalaseleyo basenokungapholi. Ukuhlolwa okuninzi kunesiphumo esincinci, kwaye uthintelo lweemveliso zeSanwu lithuba elihle lokwandisa isabelo semarike. Ngokuphathelele abo bangafanelekanga, kwaye bafuna ukwenza imali ngokukhawuleza ngeemveliso ezineziphene,
Ekuphenduleni ukuhlolwa kwezomthetho kwamanye amazwe, i-Shandong Drick Testing Instruments igcine umgangatho
Okwangoku, imigangatho yovavanyo oluphambili lwemveliso yasekhaya yile: GB 2626-2019 ukhuseleko lokuphefumla self-priming filter anti-particulate respirator; I-GB / T 32610-2016 uhlobo lokukhusela imihla ngemihla; I-GB 19083-2010 iimfuno zobugcisa zokhuseleko lwezonyango; YY 0469-2011 utyando lwezonyango ; YY/T 0969-2013 Ukusetyenziswa kwexesha elinye kwezonyango.
1. "GB 19083-2010" isixhobo sokuvavanya
Umatshini wokuvavanya i-tensile: Lo mgangatho uchaza ukuba amandla okuqhawula akufanele abe ngaphantsi kwe-10N. Ukuvavanya le nto, ungasebenzisa umatshini wokuvavanya i-tensile kwaye ucwangcise isimilo sovavanyo lobuchwephesha ukuvavanya amandla okuqina kunye namandla okuqhawula amandla.
I-Particulate Filtration Efficiency (PFE) Tester: Ukuvavanya umphumo wokukhusela we-particulate matter, isizukulwana esibandayo se-aerosol generator sisetyenziselwa ukuvelisa iinqununu ze-aerosol eziqhubekayo kunye nezinzile, kunye ne-high-precision PM2.5 sensor ilinganisa i-aerosol concentration. Lonke uyilo oluchasene nokuvuza, isixhobo sibandakanya: isuntswana le-aerosol generator, i-oily particle i-aerosol generator, i-aerosol particle static charge neutralization device, ubushushu kunye nenzwa yokufuma, i-laser dust particle counter, simulator yokuphefumla, impembelelo yokukhusela i-aerosol yoxinaniso isixhobo, ukhuseleko. ifuthe lokufunxa ityhubhu yesampulu yerhasi kunye nezinye iindawo.
Umvavanyi wokuxhathisa ukuphefumla: Isetyenziselwa ukulinganisa i-inhalation kunye nokuchasana nokuphuma phantsi kweemeko ezichaziweyo. Ilungele abavelisi kunye nee-arhente zelizwe zokuhlola iimveliso zokukhusela abasebenzi ukuba benze iimvavanyo ezifanelekileyo kunye nokuhlolwa kweemveliso. Umgangatho we-GB 19083-2010 uchaza ukuba ngaphantsi kwe-gas flow rate ye-85 L / min, ukuchasana nokufunxa akufanele kudlule i-343.2 Pa (35 mm H2O).
Umvavanyi wokungena kwegazi wokwenziwa: fafaza umlinganiselo othile wegazi lokwenziwa kuxinzelelo oluthile kunye nomgama kwicala elithe tye ukuya kwicala elilinganisiweyo, kwaye ujonge ukungena kwegazi lokwenziwa kwelinye icala.
Umvavanyi wokumelana nokufuma komhlaba(imitha yomswakama): Faka isampuli kumnini wesampuli kwi-angle ye-45 ° ukuya kwindawo ethe tye, iziko lesampulu libekwe kumgama ochaziweyo ngaphantsi kwe-nozzle, sebenzisa umthamo ochaziweyo wamanzi adibeneyo okanye ahlanjululwe ngokutshiza isampuli. Ngokuthelekisa inkangeleko yesampulu kunye nomgangatho wovavanyo kunye nomfanekiso, ibakala lokumanzisa amanzi lizimisele, elilungele uvavanyo lokumanzisa kwamanzi ukumisela ukuxhathisa ukufuma kwemigangatho eyahlukeneyo yelaphu kunye okanye ngaphandle kokuxhathisa amanzi kunye nokugxotha amanzi. ukugqiba.
Ukufunyanwa kwezibonakaliso ze-microbial: ikholoni yebhaktheriya iyonke CFU/g: ≤100; intsholongwane ye-coliform: ayibonakali; Pseudomonas aeruginosa: ayibonakali; Staphylococcus aureus: ayibonakali; hemolytic streptococcus: ayibonakali; ukungunda: Ayibonakali. Kufuneka kusekwe ilabhoratri engenazintsholongwane (ngokubanzi 30 ukuya 50 square metres) kunye nezixhobo ezinxulumeneyo kunye nezixhobo zovavanyo lwe-microbiological
I-ethylene oxide intsalela yokubona ichromatograph: emva konyango lwe-ethylene oxide sterilization, kufuneka ihlalutywe kwaye ifakwe inzalo emva kwe-7 kwiintsuku ze-15. Emva kwe-headspace gas chromatograph, i-ethylene oxide yayo eseleyo imali ayifanele idlule i-10ug / g. Inokukhutshwa kuphela phambi kokuba ushiye umzi-mveliso.
Umvavanyi wokusebenza orhoxisa amadangatye: ikakhulu isetyenziselwa ukuvavanya ukusebenza kokutsha kwemveliso emva kokuqhagamshelana nomlilo kwisantya esithile somgca, sisixhobo esikhethekileyo sokuvavanya ukusebenza kwe-flame retardant.
Umvavanyi wokubambelela: unokujonga ngokobungakanani ukuqina kwazo zonke iintlobo zokuphefumula - iimaski zegesi, ii-SCBA, ii-respirators, kuquka i-N95. Umvavanyi wokuncamathela ususa imfuno yoqikelelo kunye neendlela ezidinayo kunye nezinempazamo zokuvavanya umgangatho wokubambelela.
2. “YY 0469-2011″ izixhobo zokuvavanya
Umatshini wokuvavanya i-tensile: Lo mgangatho uchaza ukuba amandla okuqhawula akufanele abe ngaphantsi kwe-10N. Ukuvavanya le nto, ungasebenzisa umatshini wokuvavanya i-tensile kwaye ucwangcise isimilo sovavanyo lobuchwephesha ukuvavanya amandla okuqina kunye namandla okuqhawula amandla.
Umvavanyi wokungena kwegazi wokwenziwa: fafaza umlinganiselo othile wegazi lokwenziwa kuxinzelelo oluthile kunye nomgama kwicala elithe tye ukuya kwicala elilinganisiweyo, kwaye ujonge ukungena kwegazi lokwenziwa kwelinye icala.
I-Particulate Filtration Efficiency (PFE) Tester: Ukuvavanya umphumo wokukhusela we-particulate matter, isizukulwana esibandayo se-aerosol generator sisetyenziselwa ukuvelisa iinqununu ze-aerosol eziqhubekayo kunye nezinzile, kunye ne-high-precision PM2.5 sensor ilinganisa i-aerosol concentration. Lonke uyilo oluchasene nokuvuza, isixhobo sibandakanya: isuntswana le-aerosol generator, i-oily particle i-aerosol generator, i-aerosol particle static charge neutralization device, ubushushu kunye nenzwa yokufuma, i-laser dust particle counter, simulator yokuphefumla, impembelelo yokukhusela i-aerosol yoxinaniso isixhobo, ukhuseleko. ifuthe lokufunxa ityhubhu yesampulu yerhasi kunye nezinye iindawo.
I-Bacterial Filtration Efficiency (BFE) Tester: Iimpawu eziphambili zokusebenza azihlangabezani kuphela neemfuno ze-B.1.1.1 isixhobo sovavanyo lweSihlomelo B seNdlela yokuSebenza kweBacterial Filtration (BFE) kwi-YY0469-2011, kodwa ihambelana ne-American Society for Testing Materials ASTMF2100, ASTMF2101 Iimfuno ichazwe kumgangatho we-EN14683 yaseYurophu, kwaye kwesi siseko, uphuculo olutsha lwenziwe. Indlela yokulinganisa ngaxeshanye yeendlela ezimbini zegesi isetyenziselwa ukuphucula ukuchaneka kwesampulu. Ilungele amasebe okuqinisekisa umlinganiselo, amaziko ophando lwenzululwazi, amashishini emveliso kunye namanye amasebe anxulumeneyo. Uvavanyo lokusebenza lwe-bacterial filtration efficient.
Umtshina wokutshintsha uxinzelelo lwegesi: Isekelwe kumgaqo wovavanyo lomgangatho weYY0469-2011. Isebenzisa i-sensor yoxinzelelo oluhlukeneyo ukuqaphela uvavanyo lokwahlukana koxinzelelo phakathi koxinzelelo lwangaphakathi kunye noxinzelelo lwangaphandle. Ixhotyiswe ngesixhobo esikhethekileyo sesixhobo sokufezekisa uvavanyo lwemveliso. , Isetyenziselwa ubukhulu becala umlinganiselo woxinzelelo lotshintshiselwano lwegesi, kwaye ingasetyenziselwa ukulinganisa i-gas exchange pressure difference of other textile materials.
Umvavanyi wokusebenza orhoxisa amadangatye: Isetyenziselwa ikakhulu ukusebenza kokutsha emva kokuqhagamshelana nomlilo kwisantya esithile somgca. Sisixhobo esikhethekileyo sokuvavanya ukusebenza kwe-flame retardant.
Ukufunyanwa kwezibonakaliso ze-microbial: ikholoni yebhaktheriya iyonke CFU/g: ≤100; intsholongwane ye-coliform: ayibonakali; Pseudomonas aeruginosa: ayibonakali; Staphylococcus aureus: ayibonakali; hemolytic streptococcus: ayibonakali; ukungunda: Ayibonakali. Kufuneka kusekwe ilabhoratri engenazintsholongwane (ngokubanzi 30 ukuya 50 square metres) kunye nezixhobo ezinxulumeneyo kunye nezixhobo zovavanyo lwe-microbiological
I-ethylene oxide intsalela yokubona ichromatograph: emva kwe-ethylene oxide sterilization, kufuneka ihlalutywe kwaye ifakwe inzalo emva kweentsuku ezi-7 ukuya kwezi-15. Emva kwe-headspace gas chromatograph, i-ethylene oxide yayo eseleyo imali ayifanele idlule i-10ug / g ngaphakathi kwemimiselo kazwelonke Inokukhutshwa ngaphambi kokushiya i-factory.
3. YY / T 0969-2013 Ukusetyenziswa kwexesha elinye izixhobo zokuvavanya unyango
Umatshini wokuvavanya i-tensile: Amandla okuqhawula akufanele abe ngaphantsi kwe-10N. Ukuvavanya le projekthi, ungasebenzisa umatshini wokuvavanya i-tensile kwaye ucwangcise isimilo sovavanyo lobuchwephesha ukuvavanya amandla okuqina kunye nokuqhawuka kwamandla.
I-Bacterial Filtration Efficiency (BFE) Tester: Iimpawu eziphambili zokusebenza azihlangabezani kuphela neemfuno ze-B.1.1.1 isixhobo sovavanyo lweSihlomelo B Indlela yoVavanyo lweBacterial Filtration (BFE) kwiYY0469-2011, kodwa ithobelana ne-American Society for Testing Materials ASTMF2100, ASTMF2101, i iimfuno zomgangatho we-EN14683 yaseYurophu, kwaye kwesi siseko, uphuculo olutsha lwenziwe. Indlela yokuthatha iisampulu ezimbini ngaxeshanye isetyenziselwa ukuphucula ukuchaneka kwesampulu. Ifanelekile kumasebe okuqinisekisa i-metrological, amaziko ophando lwezenzululwazi, amashishini emveliso kunye namanye amasebe afanelekileyo kwiimvavanyo zentsebenzo kubuchule bokuhluza ibhaktiriya.
Umtshina wokutshintsha uxinzelelo lwegesi: Umgaqo wokuvavanya ukuchasana kwe-ventilation kukusebenzisa i-sensor yoxinzelelo oluhlukeneyo ukuqonda ukubonwa koxinzelelo loxinzelelo phakathi koxinzelelo lwangaphakathi kunye noxinzelelo lwangaphandle. Ixhotyiswe ngesixhobo esikhethekileyo sokwenza uvavanyo lokutywinwa kwemveliso, eyona nto ifaneleka kakhulu Umlinganiselo woxinzelelo lotshintshiselwano lwerhasi umahluko ungasetyenziselwa ukulinganisa umahluko woxinzelelo lotshintshiselwano lwegesi kwezinye izinto ezilukiweyo.
Ukufunyanwa kwezibonakaliso ze-microbial: ikholoni yebhaktheriya iyonke CFU/g: ≤100; intsholongwane ye-coliform: ayibonakali; Pseudomonas aeruginosa: ayibonakali; Staphylococcus aureus: ayibonakali; hemolytic streptococcus: ayibonakali; ukungunda: Ayibonakali. Kufuneka kusekwe ilabhoratri engenazintsholongwane (ngokubanzi 30-50 square) kunye nezixhobo ezinxulumeneyo kunye nezixhobo zovavanyo lwe-microbiological.
I-ethylene oxide intsalela yokubona ichromatograph: “YY/T 0969-2013″ umgangatho ukhankanya ukuba emva kokwenziwa inzala kwe-ethylene oxide, kufuneka ihlalutywe kwaye ifakwe inzala emva kweentsuku ezisi-7 ukuya kwezili-15, kwaye i-epoxy resin yayo ivavanywa yi-headspace gas chromatography. imimiselo yesizwe phambi kokuba ikhutshwe ukuze ihanjiswe. Ukufunyanwa kwenani elishiyekileyo le-ethylene oxide libonwa ngokubanzi nge-chromatography yegesi, kwaye ukufunyanwa kwexabiso elishiyekileyo le-ethylene oxide lingagqitywa ngokusebenzisa i-chromatograph yegesi ye-headspace.
YY 0469-2011
Izinto zovavanyo oluthile oluhambelana nezixhobo zovavanyo
4.4 Amandla okuqhawuka kwindawo yoqhagamshelo DRK101 umatshini wovavanyo olubanzi lwe-tensile
4.5 Ukungena kwegazi lokwenziwa kwe-DRK227 yokwenziwa kwesixhobo sokubona ukungena kwegazi
4.6.1 Ukusebenza kwebhaktiriya ngaphezulu komlinganiselo (BFE) DRK1000 umvavanyi webhaktiriya ogqithisileyo
4.6.2 Inqaku elingaphezulu kwereyithi esebenzayo (PFE) DRK506 iqhekezana lomvavanyi wokusebenza ngempumelelo
4.7 Umahluko woxinzelelo lwe-DRK260 umvavanyi wokumelana nokuphefumla
4.8 Ukusebenza kwe-DRK-07B okubuyiswa komlilo ovavanyayo
4.10 Intsalela ye-ethylene oxide
YY/T 0969-2013
Izinto zovavanyo oluthile oluhambelana nezixhobo zovavanyo
4.4 Amandla okuqhawuka kwindawo yoqhagamshelo DRK101 umatshini wovavanyo olubanzi lwe-tensile
4.5 Ukuphumelela kwe-Bacterial over-rate performance (BFE) (YY 0469) DRK1000 umvavanyi we-bacterial over-rate performance esebenzayo
4.6 Ukuxhathisa umoya we-DRK709 umvavanyi woxinzelelo lomehluko
4.8 Intsalela ye-ethylene oxide DRK GC1690 isigaba serhasi + nendawo yentloko
GB 19083-2010
Izinto zovavanyo oluthile oluhambelana nezixhobo zovavanyo
4.3 Amandla okuqhawuka komdibaniso we-DRK101 umatshini wokuvavanya ukuqina
4.4 Ubuchule bokuhluza (ukusebenza ngokugqithisileyo kwamasuntswana angeyo-oyile) i-DRK506 i-particle over-rate performance tester
4.5 Ukumelana nokuhamba komoya DRK260 umvavanyi wokumelana nokuphefumla
4.6-Igazi lokwenziwa kolwelo lwe-DRK227 yesichongi sokungena kwegazi
4.7 Umphezulu ukumelana nokufuma DRK308A uhlobo ilaphu umphezulu wokumanzisa tester
4.9 Intsalela ye-ethylene oxide
4.10 Ukusebenza kwe-DRK-07B kwi-flame retardant yokuvavanya ukusebenza
4.12 ukuncamathela
5.3.2 Unyango lwangaphambili, i-DRK250 yobushushu obuqhubekayo kunye negumbi lovavanyo lokufuma
GB/T 32610-2016
Izinto zovavanyo oluthile Izixhobo zokuvavanya ezihambelanayo
5.3 Ukukhawuleza kombala ukuhlikihla (yomileyo/emanzi)/inqanaba DRK128C ukuhlikihla umatshini wokuvavanya ukukhawuleza kombala
5.3 Isiqulatho se-Formaldehyde Isivavanyi se-Formaldehyde
5.3 PH ixabiso PH imitha
5.3 Intsalela ye-ethylene oxide
5.3 Ukuchasana nokuphelelwa umoya, ukuxhathisa ukuphefumula kwe-DRK260 umvavanyi wokumelana nokuphefumla
5.3 Amandla okuqhawula i-DRK101 umatshini wokuvavanya i-tensile ebanzi
5.3 Ivalve yokuphefumla iyakhawuleza
5.4 Ubuchule bokuhluza (ubuchule bokuhluza umba othile)
5.5 Isiphumo sokhuseleko (ukwazi ukubhloka amasuntswana)
Isihlomelo A, iisampulu ezi-3 kunye nonyango lwangaphambili (ubushushu obuphezulu, ubushushu obuphantsi, ubushushu obumanzi)
DRK250 ubushushu obungaguqukiyo kunye negumbi lovavanyo lokufuma
I-GB 2626-2006 Isixhobo sokukhusela ukuphefumla
Izinto zovavanyo oluthile oluhambelana nezixhobo zovavanyo
5.3 Ukuhluza ukusebenza kakuhle kohlobo lwe-N, amasuntswana oyile ohlobo lwe-P DRK506
5.4 Ukuvuza
5.5 Ukumelana nokuphefumla kwe-DRK260 umvavanyi wokumelana nokuphefumla
5.6.1 Ukuxinana komoya kwevalve yokuphefumla i-DRK134 ivelufa yokuphefumla isivavanyi somoya
5.6.2 Uxinzelelo lwe-axial yesigqubuthelo sevalve yokuphefumla i-DRK101 umatshini wovavanyo olubanzi lwe-tensile
5.7 Indawo efileyo Isixhobo sokuvavanya indawo efileyo
5.8 Umbono DRK262 isixhobo esibonakalayo sokulinganisa intsimi
5.9 Ibhanti yentloko kufuneka ithwale amandla okutsala i-DRK101 umatshini wovavanyo olubanzi lwe-tensile
5.10 Uqhagamshelo kunye namalungu okudibanisa ukumelana noxinzelelo lwe-axial
5.12 Ukungangeni moya kwe-DRK134 ivelufa yokuphefumla umvavanyi wokuqina komoya
5.13 Ukutsha kwe-DRK-07B i-flame retardant tester yokusebenza
6.2 Iqondo lobushushu kunye nokufuma pretreatment DRK250 rhoqo kunye negumbi lovavanyo lokufuma
Thumela umyalezo wakho kuthi:
Ixesha lokuposa: Jun-16-2020
