ISO 45001 certification in Bawana, Delhi. ISO 45001 consultancy services in Bawana, Delhi. ISO 45001:2018 has recently been published by ISO. This standard is the international standard which will replace OHSAS 18001. ISO 45001:2018 provides requirements for an effective occupational health and safety (OH& S) management system. This system will help to reduce workplace injuries and accidents, as well as continually improve the OH& S performance of the business.