DL/T 5181-2003 Hydropower and Water Conservancy Engineering Anchor and Spray Support Construction Specification

DL/T 5181-2017 Hydropower and Water Conservancy Engineering Anchor-spraying Support Construction Specification

DL/T 5099-1999 Construction technical specifications on underground excavating engineering of hydraulic structures DL/T 5099-2011 Technical specification for excavation of underground works on hydraulic structure DL/T 5100-1999 Technical code for hydraulic concrete admixtures DL/T 5100-2014 Technical code for chemical admixtures for hydraulic concrete DL/T 5144-2015 Specifications for hydraulic concrete construction DL/T 5148-2012 Technical specification for cement grouting construction of hydraulic structures DL/T 5150-2017 DL/T 5150-2017 is the experimental specification for hydraulic concrete in waterworks GB 13013-1991 Hot rolled plain steel bars for the reinforcement of concrete GB 1344-1999 Portland blastfurnace-slag cement,Portland pozzolana cement and Portland fly-ash cement GB 1499-1998 Hot rolled ribbed steel bars for the reinforcement of concrete 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 1499.3-2002 Welded steel fabric for the reinforcement of concrete GB/T 1499.3-2010 Steel for the reinforcement of concrete—Part 3:Welded fabric GB/T 1499.3-2022 Steel for the reinforcement of concrete—Part 3:Welded fabric GB 175-1999 Portland cement and ordinary Portland cement GB 175-2007 Common portland cement GB 175-2023 Common portland cement GB 50086-2015 Technical code for engineering of ground anchorages and shotcrete support GB/T 5223-2002 Steel wires for the prestressing of concrete GB/T 5223-2014 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 SL 46 SL 47-2020 Rock foundation excavation construction technical specifications for hydraulic structures GB/T 5223-2025 Steel wire for prestressing of concrete