GB/T 8077-2012
Methods for testing uniformity of concrete admixture (English Version)
- Standard No.
- GB/T 8077-2012
- Language
- Chinese, Available in English version
- Release Date
- 2012
- Published By
- General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
- Status
- 2024-07
- Replace By
- GB/T 8077-2023
- Latest
- GB/T 8077-2023
- Replace
- GB/T 8077-2000
- Scope
- This standard specifies the homogeneity test method for admixtures in cement concrete. This standard is applicable to high-performance water reducers (early strength type, standard type, retarded type), Type), ordinary water reducer (early strength type, standard type, retarder type), air-entraining water reducer, pumping agent, early strength agent, retarder, air-entraining agent, waterproof agent, antifreeze, and speed There are eleven types of concrete admixtures,
GB/T 8077-2012 Referenced Document
- GB/T 176 Cement Chemical Analysis Methods*， 2018-11-01 Update
- GB/T 2419 Test method for fluidity of cement mortar
- JC/T 681 Planetary cement mortar mixer*， 2022-09-30 Update
- JC/T 729 Mixer for cement paste
GB/T 8077-2012 history
- 2023 GB/T 8077-2023 Test method for homogeneity of concrete admixtures
- 2012 GB/T 8077-2012 Methods for testing uniformity of concrete admixture
- 2000 GB/T 8077-2000 Methods for testing uniformity of concrete admixture
