GB/T 2022-1980
Replaced
GB/T 12960-2019
Active
National standards
GB/T 12960-2019 Quantitative determination of constituents of cement
GB/T 12960-2019 Quantitative determination of constituents of cement
Basic Information
Standard Code:
GB/T 12960-2019
Standard Type:
National standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Cement
ICS Name:
Cement, gypsum, lime, and mortar
Publish Date:
2019-10-18
Implement Date:
2020-09-01
Publisher:
国家市场监督管理总局、中国国家标准化管理委员会
Technical Committee:
全国水泥标准化技术委员会(SAC/TC 184)
Pages:
15 pages
Scope
本标准规定了硅酸盐水泥、普通硅酸盐水泥、矿渣硅酸盐水泥、火山灰质硅酸盐水泥、粉煤灰硅酸盐水泥和复合硅酸盐水泥组分的定量测定方法。
本标准适用于含有粒化高炉矿渣、火山灰质混合材料、粉煤灰、石灰石、砂岩、窑灰、石膏、硅酸盐水泥熟料中一种或几种材料的水泥。
Development Information
Drafting Units:
中国建材检验认证集团股份有限公司、上海众材工程检测有限公司、广东省质量监督水泥检验站(梅州)、皖西南产品质量监督检验中心、中国建筑材料科学研究总院有限公司、国家水泥质量监督检验中心、国家节能建筑材料质量监督检验中心(湖北)、浙江方圆检测集团股份有限公司、山东省产品质量检验研究院、华润水泥技术研发有限公司、江苏省建工建材质量检测中心有限公司、中国联合水泥集团有限公司、枣庄中联水泥有限公司、海南省产品质量监督检验所、中国葛洲坝集团水泥有限公司
Drafting Persons:
王瑞海、张庆华、王伟、张格、陈荣、鹿晓泉、黄定策、卢娟娟、洪润莉、梁慧超、周剑平、刘亚民、王雅兰、田焜、王琦、戴平、吴和平、王涛、庞英会、张瑞国、林永权、任兵建、梅国政、祝尊峰、刘金柱、黄艳、杨莉荣、王广东、崔健、刘淼
Replace the following standards
Referenced Standards
GB/T 176-1996 Method for chemical analysis of cement
GB/T 176-2008 Methods for chemical analysis of cement
GB/T 176-2017 Methods for chemical analysis of cement
GB/T 5484-2000 Methods for chemical analysis of gypsum
GB/T 5484-2012 Methods for chemical analysis of gypsum
GB/T 5484-2024 Methods for chemical analysis of gypsum
GB/T 6682-1992 Water for analytical laboratory use—Specification and test methods
GB/T 6682-2008 Water for analytical laboratory use—Specification and test methods
GB/T 8170-1987 Rules for rounding off of numberical values
GB/T 8170-2008 Rules of rounding off for numerical values & expression and judgement of limiting values
GB 12573-1990 Sampling method of cement
GB/T 12573-2008 Sampling method for cement
GB/T 35151-2017 Determination of total organic carbon in limestone
GB/T 176-2025 Methods for chemical analysis of cement
Related Standards
GB/T 177-1985
Abolished
GB/T 177-1985 Test method for strength of hydraulic cement mortar
GB/T 6645-1986
Replaced
GB/T 6645-1986 Granulated electric furnace phosphorous slag used for cement production
GB/T 7897.1-1987
Replaced
GB/T 7897.1-1987 Test method of mechanical properties of mortar for ferrocement General principle
GB/T 7897.2-1987
Replaced
GB/T 7897.2-1987 Test method of mechanical properties of mortar for ferrocement Test of bending strength
GB/T 7897.3-1987
Replaced