CAN/CSA-ISO 50015-2015(R2020)
能源管理体系 组织能源绩效的测量和验证 一般原则和指南(采用 ISO 50015:2014 第一版 2014-12-15)
Energy management systems - Measurement and verification of energy performance of organizations - General principles and guidance (Adopted ISO 50015:2014, first edition, 2014-12-15)