•Canadian Centre for Occupational Health and Safety (CCOHS):
www.ccohs.ca/
•The Health and Safety Executive, UK:
www.hse.gov.uk/statistics/
•ISO 19011:2018 Guidelines for auditing management systems:
www.iso.org/standard/70017.html
•ISO 45001:2018 Occupational health and safety management systems – Requirements with guidance for use:
www.iso.org/iso-45001-occupational-health-and-safety.html
•OHSAS 18001:2007, Occupational health and safety management system – Requirements:
www.bsigroup.com/en-GB/ohsas-18001-occupational-health-and-safety/
•OHSAS 18001 Step by Step – A practical guide, 2012, Naeem Sadiq, IT Governance Publishing:
www.itgovernancepublishing.co.uk/product/ohsas-18001-step-by-step
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