GB/T 41499-2022
Waste catalyzer—Classification (English Version)
- Standard No.
- GB/T 41499-2022
- Language
- Chinese, Available in English version
- Release Date
- 2022
- Published By
- 国家市场监督管理总局、中国国家标准化管理委员会
- Latest
- GB/T 41499-2022
- Scope
- This document specifies the classification method, coding rules and code structure, classification and code of waste catalysts. This document applies to the recovery, regeneration and disposal of spent catalysts. This document does not cover spent biocatalysts.
GB/T 41499-2022 history
- 2022 GB/T 41499-2022 Waste catalyzer—Classification
