INCREASING THE INSULATION PROPERTIES OF FILTER RESPIRATORS TO PROTECT MINERS’ RESPIRATORY ORGANS FROM DUST

INCREASING THE INSULATION PROPERTIES OF FILTER RESPIRATORS TO PROTECT MINERS’ RESPIRATORY ORGANS FROM DUST

To increase the insulating properties of elastomeric half-masks, it is suggested to perforate the obturator in the area of the nasal bridge, chin and cheeks, which allows for adjustment in its size, thus preventing the occurrence of wrinkles on the user’s face in the areas which are the individual f...

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Bibliographic Details
Main Authors: Serhii Cheberiachko, Yuriy Cheberiachko, Oleg Deryugin, Bohdan Kravchenko, Tetiana Nehrii, Serhii Nehrii, Oksana Zolotarova
Format: Article
Language:English
Published: Faculty of Mining, Geology and Petroleum Engineering 2023-01-01
Series:Rudarsko-geološko-naftni Zbornik
Subjects:
Dustiness of the working space
occupational disease
filtering respirator
anthropometric parameters of the face
parameters of the respirator
Online Access:https://hrcak.srce.hr/file/447271

Internet

https://hrcak.srce.hr/file/447271

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