JJF 1815-2020Litlhaloso tsa Calibration bakeng sa Likhabinete tsa Class ll Biosafety
Biosafety cabinet (BSC) ke khabinete e sefang khatello e mpe le e kenyang moea, e ka thibelang opareitara le tikoloho ho pepesehela aerosol e silafatsang ea baeloji e hlahisitsoeng nakong ea liteko. E sebelisoa haholo ho tsa bongaka le bophelo bo botle, taolo le thibelo ea mafu, polokeho ea lijo, biopharmaceuticals, tlhahlobo ea tikoloho le lilaboratori tse fapaneng tsa baeloji.
Hajoale, likhabinete tsa polokeho ea likokoana-hloko tsa Sehlopha sa II li thehile 'maraka o moholoanyane ka lebaka la ts'ebeliso ea tsona e pharaletseng le botumo.
Leha likhabinete tsa ts'ireletso ea likokoana-hloko tsa Class II li ka fihlela litlhoko tsa liindasteri tsa biopharmaceutical, empa li boetse li na le mefokolo e kang: mefuta e mengata haholo, ts'ebetso e sa tsitsang le boleng, le khaello ea litlhaloso tse tloaelehileng, merero e fapaneng ea calibration le liparamente, ts'ebetso e fapaneng ea liteko. le tlhahlobo e sa tsitsang, e amang nts'etsopele ea 'maraka ka botebo.
E le ho tiisa 'maraka oa khabinete ea polokeho ea baeloji le ho o etsa hore o ntlafatse ka mokhoa o phetseng hantle le o hlophisehileng, Tsamaiso ea Naha bakeng sa Tsamaiso le Tsamaiso ea Mmaraka e fane ka JJF1815-2020 "Calibration Specification for Class II Biological Safety Cabinets" ka la 17 Pherekhong 2020. e tla kengoa tšebetsong ka molao ho tloha ka la 17 Mmesa 2020.
Litharollo tsa ho lekanya khabinete ea biosafety ho tsoa ho Junray
Mokhoa oa ho phalla ha moea
ZR-4000 Airflow visualizing tester e amohela patented ultrasonic nebulizer ho hlahisa 10 μm e phahameng e bonoang mme e se na moholi o silafatsang oa metsi, e sebetsa ho nka lifoto le ho nkuoa filimi bakeng sa trace ea phallo ea moea lifekthering tse hloekileng, le tikoloho e hloekileng e sa fellang.
Teko ea ho lutla ha lihloela tsa HEPA
ZR-6010 Aerosol photometer e entsoe ho latela molao-motheo oa ho hasanya oa Mie, o sebelisetsoang ho lekola hore na ho na le ho lutla ho filthara ea HEPA. Sesebelisoa sena se lumellana le maemo a naha le a indasteri a amanang, se ka lemoha ka potlako ho lemoha ha mahloriso a holimo le a tlaase le ho lutla ha nako ea sebele ho mochine le mochine o tšoaroang ka letsoho, 'me e ka fumana boemo bo lutlang kapele le ka nepo. E sebetsa molemong oa ho bona phapusi ea phaposi e hloekileng, benche ea VLF, khabinete ea biosafety, lebokose la liatlana, mochini o hloekisang oa HEPA, sistimi ea HVAC, filthara ea HEPA, tsamaiso e mpe ea ho sefa khatello, theatre ea ts'ebetso, sisteme ea filthara ea nyutlelie, pokello e sireletsa sefahla.
Jenereithara ea aerosol ea ZR-1300A ke sesebelisoa se ikhethileng se sebelisang nozzle ea Laskin ho hlahisa aerosol ea DOP. Valve e kentsoeng ea taolo e ka fetoloa hore e sebetse ka li-nozzles tse 4 kapa tse 10, 'me khatello ea aerosol e ka fihla ho 10μg/L-100μg/L tlasa phallo ea moea ea 1.4m.3/min-56.6m3/ min, 'me litlhaloso tsa ts'ebetso ea aerosol li finyella litekanyetso tsa naha, li loketse ho fumanoa ha likamore tse hloekileng le li-filters tsa HEPA ka litsi tsa tlhahlobo ea lisebelisoa tsa bongaka, litsi tsa taolo le thibelo ea mafu, lipetlele, lik'hamphani tsa meriana, le baetsi ba lihlahisoa tsa HEPA.
Ts'ireletso ea basebetsi, sehlahisoa le ts'oaetso ea sefapano
ZR-1013 Biosafety cabinet quality tester e sebelisa mokhoa oa potassium iodide (KI) ho hlahloba ts'ebetso ea tšireletso ea sehlopha sa II sa biosafety cabinet. E ts'ehetsa tlhahlobo ea ts'ireletso ea basebetsi, ts'ireletso ea lihlahisoa, le ts'ireletso ea sefapano.
Maemo:
YY 0569-2011 Likhabinete tsa polokeho ea likokoana-hloko tsa Sehlopha sa II
JJF 1815-2020 Litlhaloso tsa Calibration bakeng sa khabinete ea biosafety ea sehlopha sa II
DB52T 1254-2017 Tloaelo ea tekheniki bakeng sa ho hlahloba lik'habote tsa biosafety
K'hamphani ea ZR-1100 ea "automatic colony" ke sehlahisoa sa theknoloji e phahameng se ntlafalitsoeng bakeng sa tlhahlobo ea li-microbial colony le ho lemoha boholo ba likaroloana. Software e matla ea ho sebetsana le litšoantšo le lipalo tsa saense li e nolofalletsa ho sekaseka ho sekaseka likolone tsa likokoana-hloko le ho lemoha boholo ba likaroloana tse nyenyane, ho bala ho potlakile ebile ho nepahetse.
E loketse ho lemoha likokoana-hloko lipetlele, litsi tsa lipatlisiso tsa saense, liteishene tsa bophelo bo botle le tse khahlanong le seoa, litsi tsa taolo ea mafu, ho hlahloba le ho arola batho ka bomong, boleng le tlhokomelo ea botekgeniki, litsi tsa tlhahlobo ea tikoloho le liindasteri tsa meriana, lijo le lino, meriana le lisebelisoa tsa bophelo bo botle, etc.
Nako ea poso: Jan-12-2021