COSHH- Control of Substances Hazardous to Health. The COSHH Regulations, 1994 states that all equipment provided to ensure the health and safety of employees must be maintained regularly.
AIHA- American Industrial Hygiene Association.
AIHA is one of the largest international associations serving the needs of occupational and environmental health professionals practicing industrial hygiene in industry, government, labor, academic institutions, and independent organizations.
NIOSH- National Institute for Occupational Safety & Health