This standard is published in March 2018, and this will replace the OHSAS 18001:2007.This ISO 45001:2018 standard has the compatibility with ISO 9001:2015 and ISO 14001:2015, and many more Management System Standards.
This standard has the 10 Clause, but the requirement of the Occupational health and safety management systems — Requirements, are in Clause No 4 to Clause No 10.
Many of the requirements given in this ISO 45001:2018 is the similar to the OHSAS 18001:2007, with some additional new specific requirements are added to this standard, which are addressing the requirement of Occupational health and safety management specific to the Purpose and has the very much Practical approach.