BSI is a world leader in health, safety, wellbeing and hygiene solutions that support organizations aspiring to be resilient. We are the originators of the first guide on occupational health and safety, released in 1996 which laid the foundation for OHSAS 18001, the standard upon which the world’s first global occupational health and safety management system – ISO 45001 - was built. Our expertise in this area is unmatched and is the foundation of the trust our clients and partners place in us.