The China Standard Certification Center (CSC), formerly the China Certification Center for Energy Conservation Products (CECP), is part of the China National Institute of Standardization (CNIS). As the core business department of CNIS, CSC works at the front edge of energy-related and environmental research. As such, it has devoted a large amount of its resources to the promotion of saving energy.
China Quality Certification Centre (CQC) is a professional certification body under China Certification & Inspection Group (CCIC) approved by State General Administration for Quality Supervision of the People's Republic of China. Notices for standard revisions can be found on the CQC Home page.