GB/T 16727-2025 Precast concrete plate for composite slab

GB/T 16727-2007 Precast prestressed concrete panel for composite slab

GB 175-1999 Portland cement and ordinary Portland cement GB 175-2007 Common portland cement GB 175-2023 Common portland cement GB/T 700-1988 Carbon structural steels GB/T 700-2006 Carbon structural steels GB/T 701-1997 Hot-rolled low carbon steel wire rods GB/T 701-2008 Hot rolled low carbon steel wire rods GB/T 1499.1-2008 Steel for the reinforcement of concrete—Part 1:Hot rolled plain bars GB/T 1499.1-2017 Steel for the reinforcement of concrete—Part 1:Hot rolled plain bars GB 1499.1-2024 Steel for the reinforcement of concrete—Part 1:Hot rolled plain bars GB/T 1499.2-2007 Steel for the reinforcement of concrete—Part 2:Hot rolled ribbed bars GB/T 1499.2-2018 Steel for the reinforcement of concrete—Part 2:Hot rolled ribbed bars GB 1499.2-2024 Steel for the reinforcement of concrete—Part 2:Hot rolled ribbed bars GB/T 1591-1994 High strength low alloy structural steels GB/T 1591-2008 High strength low alloy structural steels GB/T 1591-2018 High strength low alloy structural steels GB/T 5223-2002 Steel wires for the prestressing of concrete GB/T 5223-2014 Steel wire for prestressing of concrete GB/T 5223-2025 Steel wire for prestressing of concrete GB/T 5223.3-2005 Steel bars prestressed concrete GB/T 5223.3-2017 Steel bars for the prestressing of concrete GB/T 5224-2003 Steel strand for prestressed concrete GB/T 5224-2014 Steel strand for prestressed concrete GB/T 5224-2023 Steel strand for prestressed concrete GB 8076-1997 Concrete admixtures GB 8076-2008 Concrete admixtures GB/T 8076-2025 Concrete admixtures GB 13788-2000 Cold rolled ribbed steel wires and bars GB/T 13788-2008 Cold rolled ribbed steel wires and bars GB/T 13788-2017 Cold rolled ribbed steel bars GB 13788-2024 Cold rolled ribbed steel bars GB 50010-2010 Code for design of concrete structures GB 50016-2014 Code for fire protection design of buildings GB/T 50081-2019 Standard for test methods of concrete physical and mechanical properties GB/T 50107-2010 Standard for evaluation of concrete compressive strength GB 50119-2013 Code for concrete admixture application GB/T 50146-2014 Technical code for application of fly ash concrete GB 50164-2011 Standard for quality control of concrete GB 50666-2011 Code for construction of concrete structures GB/T 51003-2014 Technical code for application of mineral admixture GB/T 51231-2016 Technical standard for assembled buildings with concrete structure JG/T 368-2012 Steel-bars truss deck JGJ 1-2014 Technical specification for precast concrete structures JGJ 52-2006 Standard for technical requirements and test method of sand and crushed stone (or gravel) for ordinary concrete JGJ 55-2011 Specification for mix proportion design of ordinary concrete JGJ 63-2006 Standard of water for concrete JGJ 114-2014 Technical specification for concrete structures reinforced with welded steel fabric JGJ/T 152-2008 Technical specification for test of reinforcing steel bar in concrete JGJ/T 152-2019 Concrete Reinforcement Detection Technology Standard (with Explanatory Notes) JGJ/T 241-2011 Technical specification for application of manufactured sand concrete