Standard No.:	GB 175-2007/XG1-2009
English Name:	Common portland cement
Chinese Name:	《通用硅酸盐水泥》国家标准第1号修改单
Chinese Classification:	Q11    Cement
Professional Classification:	GB    National Standard
ICS Classification:	91.100.10 91.100.10    Cement. Gypsum. Lime. Mortar 91.100.10
Source Content Issued by:	AQSIQ; SAC
Issued on:	2007-11-9
Implemented on:	2009-9-1
Status:	superseded
Superseded by:	GB 175-2007/XG2-2015 Common portland cement|| includes Amendment 1
Superseded on:	2008-6-1
Abolished on:	2024-06-01
Superseding:	GB 175-2007 Common Portland Cements
Target Language:	English
File Format:	PDF
Word Count:	7000 words
Translation Price(USD):	280.0
Delivery:	via email in 1~3 business day

本标准规定了通用硅酸盐水泥的定义与分类、组分与材料、强度等级、技术要求、试验方法、检验规则和包装、标志、运输与贮存等。本标准适用于通用硅酸盐水泥。

1 Scope 2 Standard reference 3 Terms and definitions 4 Classifications 5 Composition and material 5.1 Composition 5.2 Materials 5.2.1 Cement clinker of Portland cement 5.2.2 Gypsum 5.2.3 Active admixture 5.2.4 Non-active admixture 5.2.5 Kiln ash 5.2.6 Grinding aids 6 strength level 7 Technical specifications 7.1 Chemical Indicators 7.2 Alkali content 7.3 Physical requirement 7.3.1 Setting time 7.3.2 Soundness 7.3.3 Strength level 7.3.4 Fineness (selective indicator) 8 Test method 8.1 Composition 8.2 Insoluble substance, loss on ignition, magnesium oxide, sulfur trioxide and alkali content 8.3 Autoclave method for soundness 8.4 Chloride ion 8.5 Water requirement of normal consistency, setting time and soundness of the portland cements 8.6 Strength level 8.7 Specific surface 8.8 80 μm and 45 μm sieve residue 9. Test rules 9.1 Serial number and sampling 9.2 Cement’s being delivered out of factory 9.3 Factory inspection 9.4 Criterion rule 9. 9. 9.5 Inspection report 9.6 Delivery and acceptance 10. Package, marking, transportation and storage 10.1 Package 10.2 Marking 10.3 Transportation and storage