Health and Safety Content Library

LRQA has a number of freely downloadable content to help you understand the organisational benefits of an occupational health & safety management system (OHSAS). Our tools have been developed by our internal technical experts and OHSAS thought leaders.

TIS 18001

TIS 18001 is the Thailand industrial standard specification for occupational health and safety management systems. It has been developed in response to industry demand for a recognisable health and safety management system standard which can be externally assessed and certified.


Occupational health & Safety Standard OHSAS 18001

OHSAS 18001 has been developed in response to industry demand for a recognisable health and safety management system standard which can be externally assessed and certified.


ISO 45001: The International Occupational Health and Safety Management System Standard

ISO 45001 is the world’s first international standard for occupational health and safety (OH&S) management. When ISO 45001 is published, it is expected that BS OHSAS 18001, the widely used British Standard for Occupational Health and Safety management will be withdrawn and there will be an agreed migration period to the new standard.

OHSAS 18001 was launched in 1999 and aimed to align the range of national health and safety management standards into one to reduce confusion and market fragmentation.