GB/T 748-2023 《Sulfate resistance portland cement》 Related products
This standard specifies the material, strength grade, technical requirements, test methods, inspection rules, Encasement, marking, transportation and storage requirements of sulfate-resistant silicate cement. It is suitable for the production and application of sulfate-resistant silicate cement.
This summary is not the original standard text and is for reference only. For accurate information, please obtain it through official channels.
| Status | Active |
|---|---|
| CCS | Q11 | ICS | 91.100.10 |
| Release Date | 2023-05-23 00:00:00 | Implementation Date | 2023-12-01 00:00:00 |
Extended reading
- 1GB/T 6730.51-2023《Iron ores—Determination of carbon content in carbonate—The caustic asbestos absorption gravimetric method》
- 2GB/T 22461.2-2023《Surface chemical analysis—Vocabulary—Part 2:Terms used in scanning probe microscopy》
- 3GB/T 4937.42-2023《Semiconductor devices—Mechanical and climatic test methods—Part 42:Temperature and humidity storage》
- 4GB/T 42638-2023《The direct measuring method of the coal seam gas drainage radius in coal mine—Method of drainage volume》
- 5GB/T 22638.11-2023《Test methods for aluminum and aluminum alloy foils—Part 11: Determination of mechanical properties》
- 6GB/T 17879-2023《Gear—Surface temper etch inspection after grinding, chemical method》
- 7GB/T 10593.2-2023《Method of the measuring environmental parameters for electric and electronic products—Part 2: Salt mist》
- 8GB/T 23981.2-2023《Paints and varnishes—Determination of hiding power—Part 2:Method of black and white grid panel》
- 9GB/T 20147.4-2023《Colorimetry—Part 4: CIE 1976 L* a* b* colour space》
- 10GB/T 20150-2023《Erythema reference action spectrum and standard erythema dose》