File:Removal of a dirty air filter from a ventilation unit into a plastic bag to minimize worker exposure to particles captured by the filter unit.jpg
Removal_of_a_dirty_air_filter_from_a_ventilation_unit_into_a_plastic_bag_to_minimize_worker_exposure_to_particles_captured_by_the_filter_unit.jpg (512 × 404 pixels, file size: 122 KB, MIME type: image/jpeg)
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current | 14:35, 20 July 2021 | ![]() | 512 × 404 (122 KB) | Sp1nd01 | Uploaded a work by National Institute for Occupational Safety and Health from https://en.wikisource.org/wiki/Page:Current_Strategies_for_Engineering_Controls_in_Nanomaterial_Production_and_Downstream_Handling_Processes.pdf/61 with UploadWizard |
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