This standard specifies definitions, requirements, test methods, inspection rules, and packaging, marking, transportation and storage of rapid hardening sulphoaluminate cement.
This standard is applicable to the production and inspection of rapid hardening sulphoaluminate cement.
2 Normative References
The following normative documents contain provisions which, through reference in this text, constitute provisions of this standard. At time of publication, the editions indicated were valid. All standards are subject to revision, and all parties to agreements based on this standard are encouraged to investigate the possibility of applying the most recent editions of the normative documents indicated below.
GB 177-85 Test Method for Strength of Hydraulic Cement Mortar
GB 1346-89 Test Methods for Water Requirement of Normal Consistency, Setting Time and Soundness of the Portland Cement
GB 2419-94 Test Method for Fluidity of Cement Mortar
GB/T 5483-1996 Gypsum and Anhydrite
GB 8074-87 Testing Method for Specific Surface of Cement - Blaine Method
GB 9774-1996 Sacks for Packing Cement
GB 12573-90 Sampling Method for Cement