Home / Standards / GBT 45001-2020 GBT 45001-2020 Occupational health and safety management systems — Requirements with guidance for use 职业健康安全管理体系 要求及使用指南 Standard Type GBT ICS N/A CCS N/A Status N/A Issue Date N/A Implementation N/A Responsible Dept N/A Drafting Unit N/A