GB/T 23933-2009 Magnesium slag portland cement

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 203-1994 Granulated blastfurnace slag used for cement production GB/T 203-2008 Granulated blastfurnace slag used for cement production GB/T 750-1992 Autoclave method for soundness of portland cement GB/T 1345-1991 Test method for fineness of cement—The 80μm sieve GB/T 1345-2005 The test sieving method for fineness of cement GB/T 1346-2001 Test methods for water requirement of normal consistency,setting time and soundness of the portland cements GB/T 1346-2011 Test methods for water requirement of normal consistency,setting time and soundness of the portland cement GB/T 1596-1991 Fly ash used for cement and concrete GB/T 1596-2005 Fly ash used for cement and concrete GB/T 1596-2017 Fly ash used for cement and concrete GB/T 2419-1994 Test method for fluidity of cement mortar GB/T 2419-2005 Test method for fluidity of cement mortar GB/T 2847-1996 Pozzolanic materials used for cement production GB/T 2847-2005 Pozzolanic materials used for cement production GB/T 2847-2022 Pozzolanic materials used for cement production GB/T 5483-1996 Gypsum and anhydrite GB/T 5483-2008 Natural gypsum GB 6566-2001 Limit of radionuclides in building materials GB 6566-2010 Limits of radionuclides in building materials GB 9774-2002 Sacks for packing cement GB/T 9774-2010 Sacks for packing cement GB/T 9774-2020 Sacks for packing cement GB 12573-1990 Sampling method of cement GB/T 12573-2008 Sampling method for cement GB/T 12957-1991 Test method for activity of industrial waste slag used as addition to cement GB/T 12957-2005 Test method for activity of industrial waste slag used as addition to cement GB/T 12960-1996 Method for determining the contents of constituents of cement GB/T 12960-2007 Quantitative determination of constituents of cement GB/T 12960-2019 Quantitative determination of constituents of cement GB/T 17671-1999 Method of testing cements—Determination of strength GB/T 17671-2021 Test method of cement mortar strength(ISO method) GB/T 18046-2000 Ground granulated blast furnace slag used for cement and concrete GB/T 18046-2008 Ground granulated blast furnace slag used for cement and concrete GB/T 18046-2017 Ground granulated blast furnace slag used for cement，mortar and concrete GB/T 21371-2008 By-product gypsum used in cement GB/T 21371-2019 By-product gypsum used in cement JC/T 667-1997 Process additive used for cement milling JC/T 667-2004 Cement agglomeration aid GB/T 750-2024 Test method for autoclave expansion of cement GB/T 5483-2024 Natural gypsum GB/T 1346-2024 Test methods for water requirement of standard consistency,setting time and soundness of the portland cement GB/T 176-2025 Methods for chemical analysis of cement