UK Workplace exposure limits-List of Approved Workplace Exposure Limits

UK Workplace exposure limits(EH40/2005)-List of Approved Workplace Exposure Limits is published by the Health and Safety Executive (HSE) in the official document EH40/2005, serving as the core supporting document for the UK Control of Substances Hazardous to Health Regulations (COSHH) with clear legal effect. This list specifies workplace exposure limits (WEL), divided into 8-hour TWA and 15-minute STEL. Inhalable dust (such as RCS silica) and carcinogenic substances (such as chromates) require special control strategies.