JT/T 522-2022
Highway engineering cement concrete health agent (membrane) (English Version)
- Standard No.
- JT/T 522-2022
- Language
- Chinese, Available in English version
- Release Date
- 2022
- Published By
- 交通运输部
- Latest
- JT/T 522-2022
- Replace
- JT/T 522-2004
JT/T 522-2022 history
- 2022 JT/T 522-2022 Highway engineering cement concrete health agent (membrane)
- 2004 JT/T 522-2004 Curing compounds of concrete for highway engineering
