Isigqubuthelo seNdawo esiBonakalayo seMask
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I-DRK703 yeMaski yoMvavanyi weNdawo yokuBonakalayo yeMaski
Umvavanyi we-mask ebonakalayo usetyenziselwa ukuvavanya isiphumo sendawo ebonakalayo yeemaski, iimaski zobuso, iimveliso zokukhusela ukuphefumla kunye nezinye iimveliso. Ukusetyenziswa kweMask Visual Field Tester: Isetyenziselwa ukuvavanya impembelelo yentsimi ebonakalayo yeemaski, iimaski zobuso, iimveliso zokukhusela ukuphefumula kunye nezinye iimveliso. Imigangatho ethobelayo: GB 2890-2009 Ukhuseleko lokuphefumla I-Self-priming filter gas mask 6.8 GB 2626-2019 Iimveliso zokukhusela ukuphefumla I-self-priming filter anti-particulate respirator 6.10 GB/T 32610-2016 ...
