Steel slag powder used for cement and concrete
1 Scope
This standard specifies the terms and definitions, technical requirements, test method, inspection rules, packaging, marking, transportation and storage of steel slag powder used for cement and concrete.
This standard is applicable to steel slag powder used for cement and concrete
2 Normative references
The following referenced documents are indispensable for the application of this document. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies.
GB/T 176 Methods for chemical analysis of cement
GB/T 208 Test method for determining cement density
GB/T 750 Test method for cement autoclave stability
GB/T 1346 Test method for water requirement of normal consistency, setting time and soundness of the Portland cement
GB/T 2419 Test method for fluidity of cement mortar
GB/T 8074 Testing method for specific surface of cement—Blaine method
GB 8076 Concrete Admixture
GB/T 9774 Sacks for packing cement
GB/T 12573 Sampling method for cement
GB/T 17671 Method of testing cements—Determination of strength
GB/T 51003-2014 Technical code for application of mineral admixture
YB/T 022 Steel slag used for cement
YB/T 804 Terminology for iron and steel slag & treatment and utilization
YB/T 4328 Method for the determination of content of free calcium oxide in steel slag
3 Terms and definitions
For the purposes of this document, the terms and definitions given in YB/T 804 and the following apply.
GB/T 20491-2017 The following standards are cited：
