CLP          Classification, Labelling and Packaging of Substances and Mixtures Regulations

COSHH     Control of Substances Hazardous to Health Regulations

DSEAR      Dangerous Substances and Explosive Atmospheres Regulations

GHS          Globally Harmonised System

HARN        High Aspect Ratio Nanomaterial

HSE          Health and Safety Executive

LEV          Local Exhaust Ventilation Equipment

MSDS       Material Safety Data Sheets

OHS         Occupational Health Service

PPE          Personal Protective Equipment

RPE          Respiratory Protective Equipment

SOP         Standard Operating Procedure

WEL        Workplace Exposure Limit