GB/T 23933-2009 in English

《GB/T 23933-2009镁渣硅酸盐水泥》由TC184（全国水泥标准化技术委员会）归口，主管部门为中国建筑材料联合会。
本标准规定了镁渣硅酸盐水泥的术语和定义、组分、材料、强度等级、技术要求、试验方法、检验规则和包装、标志、运输等。

1 Scope

This Standard specifies terms and definitions, components, materials, strength grade, technical requirements, test methods, inspection rules and packaging, marking, transportation and storage of matgnesium slag portland cement.
This Standard is applicable to matgnesium slag portland cement.

2 Normative Reference

The following documents contain provisions which, by reference into this Standard, constitute the provisions of this Standard. For dated references, all subsequent modifications or revisions (excluding correction contents) are not applicable to this Standard. However, all concerned parties are encouraged to study if the latest editions of these documents can be applied. For undated references, its latest version applies.
GB/T 176 Methods for Chemical Analysis of Cement
GB/T 203 Granulated Blastfurnace Slag Used for Cement Production
GB/T 750 Autoclave Method for Soundness of Portland Cement
GB/T 1345 The Test Sieving Method for Fineness of Cement
GB/T 1346 Test Methods for Water Requirement of Normal Consistency, Setting Time and Soundness of the Portland Cement (GB/T 1346-2001，eqv ISO 9597：1989)
GB/T 1596 Fly Ash Used for Cement and Concrete
GB/T 2419 Test Method for Fluidity of Cement Mortar
GB/T 2847 Pozzolanic Materials Used for Cement Production
GB/T 5483 Natural Gypsum
GB 6566 Limit of Radionuclides in Building Materials
GB 9774 Sacks for Packing Cement
GB/T 12573 Sampling Method for Cement
GB/T 12957 Test Method for Activity of Industrial Waste Slag Used as Addition to Cement
GB/T 12960 Method for Determining the Contents of Constituents of Cement
GB/T 17671 Method of Testing Cements - Determination of Strength (ISO Method)(GB/T 17671-1999，idt ISO 679：1989)
GB/T 18046 Ground Granulated Blast Furnace Slag used for Cement and Concrete
GB/T 21371 By-product Gypsum Used in Cement
JC/T 667 Cement Grinding Aids

3 Terms and Definitions

Foreword I
1 Scope
2 Normative Reference
3 Terms and Definitions
4 Components
5 Materials
6 Strength Grades
7 Technical Requirements
8 Test Methods
9 Inspection Rules
10 Packing, Marking, Transport and Storage
Appendix A (Informative) Magnesium Slag Used in Cement