File:Workplace Protection Factors Measurements.jpg
Size of this preview: 592 × 599 pixels. Other resolutions: 237 × 240 pixels | 474 × 480 pixels | 759 × 768 pixels | 1,012 × 1,024 pixels | 2,316 × 2,344 pixels.
Original file (2,316 × 2,344 pixels, file size: 1.28 MB, MIME type: image/jpeg)
 | This is a file from the Wikimedia Commons. Information from its description page there is shown below. Commons is a freely licensed media file repository. You can help. |
Summary
| Description |
Русский: Схема измерений коэффициента защиты респиратора на рабочем месте во время работы. Обозначения: 1. Персональный пробоотборный насос, 2. Кассета и фильтр для определения концентрации (в зоне дыхания), 3. Кассета и фильтр для определения концентрации (под маской), 4. Линия отбора проб (из зоны дыхания), и 5. Линия отбора проб (из маски).
Одновременный отбор проб позволяет сравнить загрязнённость вдыхаемого и окружающего воздуха, которые отличаются из-за использования респиратора.
English: Example of measurement of efficiency of the respirator (in the workplace). Description: (1) Personal sampling pump, (2) The cassette and the filter for determining the concentration (in the breathing zone), (3) The cassette and the filter to determine the concentration (under a mask), (4) The sampling line (from the breathing zone), and (5) The sampling line (from the mask).
Български: Пример за измерване на ефективността на респиратора (на работното място). (1) Лична помпа за вземане на проби, (2) Касетата и филтъра за определяне на концентрацията (в зоната на дишане), (3) Касетата и филтъра за определяне на концентрацията (в маска), (4) Линията за вземане на проби (от зоната на дишане) и (5) Линията за вземане на проби (от маската). |
| Date | |
| Source |
Derivative works of this file: |
| Author | PEO, Assembled Chemical Weapons Alternatives, and US Occupational Safety and Health Agency (OSHA) |
.jpg){kind=link}
Licensing
 
|
This file is made available under the Creative Commons CC0 1.0 Universal Public Domain Dedication. |
| The person who associated a work with this deed has dedicated the work to the public domain by waiving all of their rights to the work worldwide under copyright law, including all related and neighboring rights, to the extent allowed by law. You can copy, modify, distribute and perform the work, even for commercial purposes, all without asking permission.
|
File history
Click on a date/time to view the file as it appeared at that time.
| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 13:25, 12 October 2016 | | 2,316 × 2,344 (1.28 MB) | AlexChirkin | User created page with UploadWizard |
File usage
The following 2 pages use this file:
Global file usage
The following other wikis use this file:
- Usage on ar.wikipedia.org
- Usage on bg.wikipedia.org
- Usage on ru.wikipedia.org
- Usage on www.wikidata.org
