1 Scope
This standard specifies the terms and definitions, method principle, test instruments and equipment, sample quantity, test procedure, test result calculation and test report for test of content of total iron in steel slag.
This standard is applicable to the test of content of total iron in steel slag while not applicable to that in stainless steel slag.
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 normative document (including any amendments) applies.
GB/T 208 Standard Test Method for Cement Density
GB/T 6003.1 Test Sieves - Technical Requirements and Testing - Part 1: Test Sieves of Metal Wire Cloth (GB/T 6003.1-2012, ISO 3310-1:2000, MOD)
GB/T 8170 Rules of Rounding Off for Numerical Values & Expression and Judgment of Limiting Values
YB/T 140 Methods of Chemical Analysis of Steel Slag
YB/T 804 Technical Terminology for Treatment and Utilization of Ironmaking and Steelmaking Slag
3 Terms and Definitions
For the purpose of this document, the terms and definitions defined in YB/T 804 apply.
Foreword I
1 Scope
2 Normative References
3 Terms and Definitions
4 Method Principle
5 Test Instruments and Equipment
6 Sample Quantity
7 Test Procedure
8 Test Result Calculation
9 Test Report
Appendix A (Normative) Test for Content of Total Iron in Steel Slag - Strong Alkali Separation EDTA Titrimetric Method
