ISO 45001 – Occupational health and safety management
The standard ISO 45001 replaces the standard OHSAS 18001. The standard aligns with the HLS (High Level Structure) structure of ISO 9001 and ISO 14001. The standard deals with the implementation and the maintenance of an occupational health and safety management system. Legislation talks about welfare.
You can find the procedure for certification (OHSAS 18001) through the link BQA approach.