国家标准题录

GB/T 42795-2023

高应变海洋油气输送管用钢板

Steel plate for high strain offshore line pipe of oil&gas transmission

实施日期

2024-03-01

ICS 分类

77.140.50

GB/T 713.5-2023

承压设备用钢板和钢带 第5部分：规定低温性能的高锰钢

Steel plate, sheet and strip for pressure equipments—Part 5:High manganese steel with specified low temperature properties

实施日期

2024-03-01

ICS 分类

77.140.50

GB/T 713.6-2023

承压设备用钢板和钢带 第6部分：调质高强度钢

Steel plate, sheet and strip for pressure equipments—Part 6:Quenched and tempered high strength steel

实施日期

2024-03-01

ICS 分类

77.140.50

GB/T 20564.13-2023

汽车用高强度冷连轧钢板及钢带 第13部分：中锰钢

Continuously cold rolled high strength steel sheet and strip for automobile—Part 13: Medium manganese steel

实施日期

2024-03-01

ICS 分类

77.140.50

GB/T 42901-2023

钢筋机械连接件试验方法

Test methods of reinforcement couplers for mechanical splices of bars

实施日期

2024-03-01

ICS 分类

77.140.60

GB/T 42899-2023

海洋工程结构钢可焊性试验方法

Test method for weldability of ocean engineering structural steel

实施日期

2024-03-01

ICS 分类

77.140.60

GB/T 5680-2023

奥氏体锰钢铸件

Austenitic manganese steel castings

实施日期

2023-05-23

ICS 分类

77.140.80

GB/T 42541-2023

燃气管道涂覆钢管

Coated steel pipes for gas piping

实施日期

2023-12-01

ICS 分类

77.140.75

GB/T 41754-2023

核电站用双相不锈钢钢板

Duplex stainless steel plate used for nuclear power plants

实施日期

2023-12-01

ICS 分类

77.140.50

GB/T 42537-2023

特大型锻钢件的热处理规范

Specification of heat treatment for super-scale steel forgings

实施日期

2023-05-23

ICS 分类

77.140.85

GB/T 42602-2023

大型锻钢件的锻造规范

Specification of forging of heavy steel forgings

实施日期

2023-05-23

ICS 分类

77.140.85

GB/T 42346-2023

钒钛磁铁矿综合利用 术语和定义

Comprehensive utilization of vanadium titanium magnetite—Terms and definitions

实施日期

2023-10-01

ICS 分类

77.140.01

GB/T 42345-2023

钒钛磁铁矿 矿物定量检测方法

Vanadium titanomagnetite—Quantitative analysis method

实施日期

2023-10-01

ICS 分类

77.140.01

GB/T 42355.2-2023

钢筋混凝土用锚固板钢筋 第2部分：试验方法

Headed bars for the reinforcement of concrete—Part 2: Test methods

实施日期

2023-10-01

ICS 分类

77.140.60

GB/T 42355.1-2023

钢筋混凝土用锚固板钢筋 第1部分：技术条件

Headed bars for the reinforcement of concrete—Part 1: Requirements

实施日期

2023-10-01

ICS 分类

77.140.60

GB/T 42091-2022

大型锻钢件用真空钢锭的冶炼与铸锭规范

Specification of smelting and casting of vacuum ingot for heavy steel forgings

实施日期

2022-12-30

ICS 分类

77.140.85

GB/T 39040-2020

Steel seals and edge protectors for packing

实施日期

—

ICS 分类

77.140.65

GB/T 38820-2020

Irradiation-resistant and heat-resistant steels

实施日期

—

ICS 分类

77.140.10

GB/T 708-2019

Dimension,shape,weight and tolerance for cold-rolled steel strip and sheet

实施日期

—

ICS 分类

77.140.50

GB/T 709-2019

Dimension,shape,weight and tolerance for hot-rolled steel strip,plate and sheet

实施日期

—

ICS 分类

77.140.50