Respiratory Protection Provided by Negative Pressure Half Mask Filtering Respirators in Coal Mines
Cheberiachko, Sergiy, Yavors’ka, Olena, Radchuk, Dmytro, Yavorskyi, AndriiVolume:
277
Journal:
Solid State Phenomena
DOI:
10.4028/www.scientific.net/SSP.277.232
Date:
June, 2018
File:
PDF, 1.57 MB
2018