GB/T 43151-2023
High-strength bolt assemblies for steel structures of weathering steel
GB/T 1231-2024
High strength bolts with large hexagon head assemblies for steel structures
GB/T 3632-2008
Sets of torshear type high strength bolt hexagon nut and plain washer for steel structures
GB/T 1228-2006
High strength bolts with large hexagon head for steel structures
DB37/T 5195-2021
DB37/T 2321-2013
JGJ 82-2011
Technical specification for high strength bolt connections of steel structures
GB/T 1231-2006
Specifications of high strength bolts with large hexagon head,large hexagon nuts,plain washers for steel structures
DB32/T 4275-2022
ISO 17607-6:2023
Steel structures — Execution of structural steelwork — Part 6: Bolting
GB/T 3632-1995
Sets of torshear type high strength bolt hexagon nut and plain washer for steel structures
KS F 9009-2006(2016)
Standard construction work for bearing lightweight steel stud structures
GB/T 1228-1991
High strength bolts with large hexagon head for steel structures
GB/T 3633-1995
Technical requirement for sets of torshear type high strength bolt hexagon nut and plain washer for steel structures
T/CI 057-2022
DIN SPEC 18085
Positioning of bolts in hot-rolled structural steel sections
T/CECS 1774-2024
T/QGCML 3278-2024
T/CSCS-TC01-01-2018
T/ZZB 0624-2018