JJF 1815-2020Kufotokozera kwa Calibration kwa Makabati a Class ll Biosafety
Biosafety cabinet (BSC) ndi kabati yoyipa yosefera komanso mpweya wabwino, yomwe ingalepheretse wogwiritsa ntchito komanso chilengedwe kuti asakumane ndi aerosol woipitsa wachilengedwe wopangidwa panthawi yoyesera. Amagwiritsidwa ntchito kwambiri pazachipatala ndi zaumoyo, kuwongolera ndi kupewa matenda, chitetezo cha chakudya, biopharmaceuticals, kuyang'anira zachilengedwe, ndi ma laboratories osiyanasiyana achilengedwe.
Pakadali pano, makabati achitetezo achilengedwe a Gulu II apanga msika wokulirapo chifukwa chakugwiritsa ntchito kwawo komanso kutchuka kwawo.
Ngakhale zoweta opangidwa Class II kwachilengedwenso chitetezo makabati akhoza kwenikweni kukwaniritsa zofunikira za mafakitale biopharmaceutical, koma iwonso ndi zofooka zina monga: zitsanzo zambiri, ntchito m'njira ndi khalidwe, ndi kusowa specifications muyezo, ntchito calibration osiyana ndi magawo, ntchito zosiyanasiyana kuyezetsa. ndi kuwunika kosatsimikizika, komwe kumakhudza kwambiri chitukuko cha msika.
Kuti mukhazikitse msika wa kabati yachitetezo chachilengedwe ndikupangitsa kuti ukule bwino komanso mwadongosolo, State Administration for Market Supervision and Administration idapereka JJF1815-2020 "Calibration Specification for Class II Biological Safety Cabinets" pa Januware 17, 2020. ikhazikitsidwa mwalamulo kuyambira pa Epulo 17, 2020.
Mayankho owongolera kabati la biosafety kuchokera ku Junray
Airflow mode
ZR-4000 Airflow visualizing tester imagwiritsa ntchito nebulizer yokhala ndi patented ultrasonic nebulizer kuti ipange 10 μm yowoneka bwino komanso yopanda chifunga chamadzi choipitsa, imagwira ntchito pa kujambula ndi kujambula kwa kufufuza kwa mpweya m'mafakitole oyera, komanso malo oyera pang'ono.
Mayeso otayikira a HEPA zosefera
ZR-6010 Aerosol photometer idapangidwa potengera mfundo ya Mie scatter, yomwe imagwiritsidwa ntchito poyesa ngati pali kutayikira pa fyuluta ya HEPA. Chidacho chimagwirizana ndi dziko lonse lapansi ndi mafakitale, chikhoza kuzindikira mwamsanga kuzindikira kwa ndende kumtunda ndi kumunsi kwa mtsinje ndi nthawi yeniyeni yowonongeka pa chipangizo chogwiritsira ntchito komanso chogwiritsira ntchito m'manja, ndipo chitha kupeza malo otayira mofulumira komanso molondola. Imagwiranso ntchito pakuzindikira kutayikira kwa chipinda choyera, benchi ya VLF, kabati ya biosafety, bokosi la glove, HEPA vacuum cleaner, HVAC system, HEPA fyuluta, zosefera zoyipa zosefera, zisudzo zogwirira ntchito, makina osefa a nyukiliya, zosonkhanitsa zimateteza fyuluta.
ZR-1300A aerosol jenereta ndi chida chapadera chomwe chimagwiritsa ntchito Laskin nozzle kupanga DOP aerosol. Vavu yowongolera yophatikizidwa imatha kusinthidwa kuti igwire ntchito ndi 4 kapena 10 nozzles, ndipo kuchuluka kwa aerosol kumatha kufika 10μg/L-100μg/L pansi pakuyenda kwa mpweya wa 1.4m.3/ mphindi - 56.6m3/ min, ndi mawonekedwe a aerosol amakwaniritsa miyezo yadziko lonse, ndiyoyenera kuzindikirika kwa zipinda zoyera ndi zosefera za HEPA ndi mabungwe owunikira zida zamankhwala, malo owongolera ndi kupewa matenda, zipatala, makampani opanga mankhwala, ndi opanga zosefera HEPA.
Ogwira ntchito, mankhwala ndi mtanda kuipitsidwa chitetezo
ZR-1013 Biosafety cabinet quality tester imagwiritsa ntchito njira ya potaziyamu iodide (KI) kuyesa chitetezo cha kalasi yachiwiri ya biosafety cabinet. Imathandizira kuyesa kwa chitetezo cha ogwira ntchito, chitetezo chazinthu, komanso chitetezo chamtanda.
Miyezo:
YY 0569-2011 Makabati achitetezo achilengedwe a Gulu II
JJF 1815-2020 Calibration specifications of class II biosafety cabinet
DB52T 1254-2017 Mchitidwe waukadaulo woyesa makabati otetezedwa ku biosafety
ZR-1100 automatic colony counter ndi chinthu chaukadaulo chapamwamba chopangidwa kuti chiwunikire ma koloni ndi kuzindikira kukula kwa tinthu tating'ono. Mapulogalamu amphamvu opangira zithunzi ndi masamu asayansi amathandizira kusanthula kusanthula madera ang'onoang'ono ndikuwona kukula kwa tinthu tating'onoting'ono, kuwerengera ndikofulumira komanso kolondola.
Ndi oyenera kuzindikira microbiological mu zipatala, mabungwe kafukufuku wa sayansi, zaumoyo ndi odana ndi mliri malo, malo kulamulira matenda, kuyendera ndi kuika kwaokha, khalidwe ndi luso kuyang'anira, mabungwe kuyezetsa chilengedwe, ndi mankhwala, chakudya ndi chakumwa, mankhwala ndi thanzi mafakitale mafakitale, ndi zina.
Nthawi yotumiza: Jan-12-2021