Read standards clearly,
apply the 「rules」 correctly
Standards guide
T/CIET 171—2023 Guidelines for biaxially oriented polypropylene(BOPP) products carbon footprint accounting
China Association for Promoting International Economic & Technical Cooperation · Association standard
Published July 27, 2023 · Effective August 1, 2023
- In force
- Methods
- Professional and technical services
T/CIET 126—2023 Accounting and evaluation criteria of electrolytic copper foil products
China Association for Promoting International Economic & Technical Cooperation · Association standard
Published July 1, 2023 · Effective July 1, 2023
- In force
- Methods
- Nonferrous metal smelting and rolling processing industry
Total: 246





