Kutsekereza Zitsanzo purosesa
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DRK-666 Kutsekereza Zitsanzo purosesa
Purosesa yoyeserera ya blockage imagwiritsidwa ntchito pa chipangizo cha EN149 chodzitetezera chopumira -sefa ya anti-particulate half mask.European standard mask dolomite fumbi clogging test machine dolomite test, dzina lachingerezi ndi Optional Dolomite Clogging Test, yomwe ndi imodzi mwama masks oyesera mu European CE standard, pamilingo itatu yosefera, FFP1 (zosefera zochepa ≥80%), FFP2( Zosefera zotsika kwambiri≥94%), FFP3 (zosefera zotsika kwambiri≥99%).Mapulogalamu: Ogwiritsidwa ntchito pa EN149...
