This Standard is revised according to the requirements of The Notice on Issuing the Project Plan of Industrial Standards in 2006 by the General Office of the National Development and Reform Commission (Document No.1093f20061).
1 Scope 2 Normative References 3 Terms and Definitions 4 General 5 Technical Requirements for Fly Ash 5.1 Classification and Technical Requiremer 5.2 Test Methods 5.3 Marking 5.4 Test and Acceptance 5.5 storage 6 Technical Requirements for Fly Ash Used in Hydraulic Concrete 7 Quality Control and Inspection of Fly Ash Concrete Appendix A (Normative Appendix) Appendix B (Normative Appendix) Test Method for Water Demand Ratio Appendix C (Normative Appendix) Test Method for Water Content Appendix D (Normative Appendix) Test Method for the Soundness