Silica Dust test equipment in China



Second Breath OÜ has supplied Silica Dust testing equipment to Changzhou Shine Science & Technology to test Powered Air Purifying Respirators (PAPRs) in accordance with NIOSH standard.


About customer


Shine is the developer and producer of automatic darkening welding helmets and powered air purifying respirators in China. The products have passed CE, NIOSH, ANSI, CSA, AS/NZS and other international authoritative certifications, and are exported to Europe and the United States among other countries.



What opportunities and benefits do the developer and producer of PAPRs receive when using Silica Dust testing equipment?

  • free detailed video instructions for commissioning test equipment yourself;
  • flexible parameter settings via PC when conducting research tests;
  • creating limiting test conditions for experiments;
  • obtaining test results in a convenient format (PDF, EXCEL) for subsequent analysis;
  • testing new ideas, technologies and solutions;
  • instrumental confirmation of the quality of its products and their compliance with the requirements of international standards;
  • confidence in passing product certification, reducing time to market and return on investment.


Learn more about the product and testing process


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