GB 50119-2003
Code for utility technical of concrete admixture
2014-03
- Standard No.
- GB 50119-2003
- Language
- Chinese
- Release Date
- 2003
- Published By
- General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
- Replace By
- GB 50119-2013
- Lastest
- GB 50119-2013
- Scope
- This specification is applicable to ordinary water reducer, high efficiency water reducer, air entraining agent, air entraining water reducer, retarder, retarder water reducer, retarder high efficiency water reducer, early strength agent, early strength water reducer Application of fourteen kinds of admixtures such as antifreeze, expansion agent, pumping agent, waterproofing agent and accelerator in concrete engineering
GB 50119-2003 history
- 2013 GB 50119-2013 Code for concrete admixture application
- 2003 GB 50119-2003 Code for utility technical of concrete admixture