2138cn太阳集团古天乐・(中国)有限公司

DR251FL-Ⅱ Particle protection effect tester

(国家专利: CN202030683810.8 )

Relevant standards

  • GB/T 32610
  • etc
Scope of application
Used to test the protective effect of various medical and daily protective masks, respirators and other products on particulate matter.
 
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