Mea Hana ʻike maka
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DRK-666 Keʻakeʻa nei i ka ho'āʻo laʻana
Hoʻohana ʻia ka papa hana hoʻāʻo blockage no ka EN149 maʻamau o ka pale ʻana i ka hanu - kānana ʻano anti-particulate half mask. ʻO European standard mask dolomite dust clogging test machine dolomite test, ʻo ka inoa Pelekane ʻo Optional Dolomite Clogging Test, ʻo ia kekahi o nā masks hoʻāʻo ma ka European CE standard, no ʻekolu kānana pae, FFP1 (ka hopena kānana liʻiliʻi ≥80%), FFP2( ʻO ka hopena kānana haʻahaʻa≥94%), FFP3 (ka hopena kānana haʻahaʻa≥99%). Noi: Hoʻohana ʻia no EN149... -
DRK-1070 Mea Hana Ho'āʻo ʻAi-maloʻo Microbial
Nā mea ho'āʻo: Ke kū'ē i ka ho'āʻo komoʻana o nā microorganisms maloʻo ʻO ka DRK-1070 anti-dry microbial penetration experimental instrument system ua haku ʻia me ka ʻōnaehana kumu ea, ʻike kino nui, ʻōnaehana pale, ʻōnaehana mana a me nā ʻāpana ʻē aʻe. ʻO ke ala hoʻāʻo no ka pale ʻana i ke komo ʻana o nā microorganism maloʻo. Nā hiʻohiʻona 1. Negative pressure hoʻokolohua ʻōnaehana, lako me ka fan exhaust system a kiʻekiʻe pono kānana no ka inlet a me ka puka e hōʻoia i ka palekana o nā mea hana; 2. Dedica... -
DRK128C Martindale Abrasion mea ho'āʻo
Hoʻohana ʻia ʻo DRK128C Martindale Abrasion Tester e ana i ke kūpaʻa abrasion o nā lole i ulana ʻia a me nā lole i ulana ʻia, a hiki ke hoʻopili ʻia i nā mea ʻole. ʻAʻole kūpono i nā lole puʻu lōʻihi. Hiki ke hoʻohana ʻia no ka hoʻoholo ʻana i ka hana pilling o nā lole huluhulu ma lalo o ke kaomi iki. ʻAʻole kūpono i nā lole hulu hipa me ka mānoanoa o ʻoi aku ma mua o 3mm. Nā Kūlana kūpono: GB/T4802.2, GB/T21196.1～4, GB8690, ASTMD4966, ASTMD4970, ISO12945.2 Nā Hana Hana: 1. Aia kēia mīkini i ʻelua ʻāpana: ka m... -
ʻO DRK703 Mask Visual Field Tester
Hoʻohana ʻia ka mask visual field tester e hoʻāʻo i ka hopena ʻike maka o nā masks, nā maka maka, nā huahana pale hanu a me nā huahana ʻē aʻe. Hoʻohana i ka Mask Visual Field Tester: Hoʻohana ʻia ia e hoʻāʻo i ka hopena ʻike maka o nā masks, nā maka maka, nā huahana pale hanu a me nā huahana ʻē aʻe. Kūlike nā Kūlana: GB 2890-2009 Ka hoʻomalu ʻana i ka hanu hoʻoheheʻe ʻana i ka mask 6.8 GB 2626-2019 ʻO nā huahana pale ʻana i ka hanu hoʻoheheʻe ʻana i ka mea hoʻoheheʻe anti-particulate respirator 6.10 GB/T 32610-2016 ... -
ʻO DRK-1000 Mask Bacterial Filtration Efficiency (BFE) Detector
ʻO nā hōʻailona hana nui o ka DRK-1000 mask bacterial filtration efficiency (BFE) detector ʻaʻole i hoʻokō wale i nā koi o ka mea hoʻāʻo B.1.1.1 ma Appendix B o "Medical Surgical Mask Technical Requirements" YY0469-2011, B.1.1.1 Test. ʻO ke ala o ka Bacterial Filtration Efficiency (BFE) Test Method, A ua hoʻokō pū ia i nā koi o ASTMF2100, ASTMF2101, European EN14683 standard, a ma kēia kumu, ua hana ʻia nā hoʻomaikaʻi hou. ʻO ke ala kinoea ʻelua i ka manawa hoʻokahi ... -
DRK-1000T Mask kānana Material Performance Test Bench
Hoʻohana ʻia ka DRK-1000T mask filter material performance test bench e ʻike koke i ka pono, ke kū'ē, ka wikiwiki kānana a me ke kahe ʻana o nā mea pālahalaha like ʻole, e like me ke aniani fiber, PTFE, PET, PP melt-blown composite air particulate filter material, etc. Hana. Hoʻolālā Huahana Hoʻokō i nā Kūlana: GB 2626-2019 Ka hoʻomalu ʻana i ka hanu ʻana i ka kānana ponoʻī anti-particulate respirator GB 19082-2009 Nā koi ʻenehana no nā lole pale pale olakino GB 19083-2010...
