Occupational exposure limit - Wikipedia
网页An occupational exposure limit is an upper limit on the acceptable concentration of a hazardous substance in workplace air for a particular material or class of materials. It is typically set by competent national authorities and enforced by legislation to protect occupational safety and health.
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Occupational exposure limits - ECHA
网页Occupational exposure limits (OELs) are regulatory values which indicate levels of exposure that are considered to be safe (health-based) for a chemical substance in the air of a workplace.
Permissible Exposure Limits – OSHA Annotated Table Z-2
网页OELs for hundreds of additional substances have been adopted by Cal/OSHA, NIOSH, and ACGIH. These organizations periodically make revisions to their OELs and so they should be consulted directly for their most current values and substances, as well as special notations such as for skin absorption.
Permissible Exposure Limits – OSHA Annotated Table Z-1
网页OELs for hundreds of additional substances have been adopted by Cal/OSHA, NIOSH, and ACGIH. These organizations periodically make revisions to their OELs and so they should be consulted directly for their most current values and substances, as well as special notations such as for skin absorption.
Occupational Exposure Banding: Overview | NIOSH | CDC
网页OELs provide specific guidance on how much of a chemical a worker can be exposed to over a period of time. They are developed by authoritative organizations like NIOSH to prevent adverse health effects from workplace exposures.
Occupational Exposure Limit - Safeopedia
网页2018年3月31日 · An occupational exposure limit (OEL) is the maximum allowable concentration of a hazardous substance in a workplace. It is defined as the upper limit of concentration in the air. These limits have been set in many countries by the overseeing government department.
Occupational Exposure Limits – State of the Science - CDC
网页2016年2月22日 · Occupational exposure limits, known as OELs, have not—until recently—evolved enough to reflect the advances in related sciences of toxicology, risk assessment, and exposure assessment.
网页summarise the results of a survey of OECD stakeholders on OEL derivation activities, with the goal of highlighting similarities and differences. The report presents roles, responsibilities and scope of the responding organisations; methods of OEL development; successes and challenges of OEL
OCCUPATIONAL EXPOSURE LIMITS FOR CHEMICALS
网页Occupational exposure limits (OELs) are tools to help employers protect the health of those who may be exposed to chemicals in their workplace. Under the United Kingdom Control of Substances Hazardous to Health (COSHH) Regulations they define adequate control by inhalation.
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