CCOHS: Hydrogen Sulfide
2024年5月10日 · Other Names: H2S, hydrogen sulphide, sour gas, sewer gas Main Uses: Manufacture of other chemicals; manufacturing processes; environmental contaminant; by …
H2S, hydrogen sulphide, sour gas, sewer gas Main Uses: Manufacture of other chemicals; manufacturing processes; environmental contaminant; by-product of industrial processes. …
CHEMINFO: Hydrogen sulfide - CCOHS
Wet or moist H2S is corrosive to copper, brass, bronze, cast iron, types 1010 and 1020 carbon steel (100% concentration at temperatures of 21-65.5 deg C (70-150 deg F), lead, Monel and …
CCOHS: Respirators - Respirator Selection
2024年10月31日 · What are "immediately dangerous to life or health" (IDLH) considerations? Back to top. Some types of atmospheres place the worker in immediate danger because the …
Converting Occupational Exposure Limits from mg/m³ to ppm
How do I convert mg/m 3 to ppm at different temperatures and pressures? Back to top. The number 24.45 in the equations above is the volume (litres) of a mole (gram molecular weight) …
CCOHS: Battery Charging - Industrial Lead-Acid Batteries
2024年5月10日 · What are the risks of charging an industrial lead-acid battery? Back to top. The charging of lead-acid batteries (e.g., forklift or industrial truck batteries) can be hazardous.
CCOHS: Occupational Hygiene - Occupational Exposure Limits
2024年5月10日 · What are the occupational exposure limits? Back to top. In general, the occupational exposure limit (OEL) indicates the level of admissible exposure, for a length of …
Hazard and Risk - Hierarchy of Controls - Canadian Centre for ...
2024年8月14日 · Figure 1: Hierarchy of Control. Some sources may use a variation of this hierarchy of controls. For example, the CSA Standard 1002-12 (R2022): Occupational health …
Battery Charging - Industrial Lead-Acid Batteries CCOHS NOTE: This OSH Answers document provides general guidance
CCOHS: Confined Space - Introduction
2024年5月10日 · What should be done when preparing to enter the confined space? Back to top. The important thing to remember is that each time a worker plans to enter any work space, the …