国家标准题录

GB/T 3310-2023

铜及铜合金棒材超声检测方法

Ultrasonic testing method of copper and copper alloy bars

实施日期

2024-06-01

ICS 分类

77.040.20

GB/T 43313-2023

碳化硅抛光片表面质量和微管密度的测试 共焦点微分干涉法

Test method for surface quality and micropipe density of polished silicon carbide wafers—Confocal and differential interferometry optics

实施日期

2024-06-01

ICS 分类

77.040

GB/T 43315-2023

硅片流动图形缺陷的检测 腐蚀法

Test method for flow pattern defects in silicon wafer—Etching technique

实施日期

2024-06-01

ICS 分类

77.040

GB/T 43354-2023

铜合金弹性带材平面弯曲疲劳试验方法

Methods for plane bending fatigue of copper alloy elastic strip

实施日期

2024-06-01

ICS 分类

77.040.10

GB/T 24174-2022

Steel—Determination of Bake-Hardening-Index (BH)

实施日期

—

ICS 分类

77.040.10

GB/T 2523-2022

Measuring method of surface roughness, peak count and waviness for cold-rolled metal sheet and strip

实施日期

—

ICS 分类

77.040.99

GB/T 41154-2021

Metallic materials—Multiaxial fatigue testing—Axial-torsional strain-controlled thermo-mechanical fatigue testing method

实施日期

—

ICS 分类

77.040.10

GB/T 40410-2021

Metallic materials—Multiaxial fatigue testing—Axial-torsional strain-controlled method

实施日期

—

ICS 分类

77.040.10

GB/T 40296-2021

Practical superconducting wires—Twist pitch measurement method of Nb-Ti and Nb3Sn composite superconductors

实施日期

—

ICS 分类

77.040.99

GB/T 38814-2020

Steel wire ropes slings—Fatigue testing method

实施日期

—

ICS 分类

77.040.10

GB/T 38822-2020

Metallic materials—Creep-fatigue test method

实施日期

—

ICS 分类

77.040.10

GB/T 38811-2020

Metallic materials—Residual stress—Method of sound beam control

实施日期

—

ICS 分类

77.040.10

GB/T 34474.1-2017

Determination of banded structure of steel—Part1：Micrographic method using standards diagrams

实施日期

—

ICS 分类

77.040.99

GB/T 13302-1991

Steel--Determination of area content of graphite-micrographic method using diagrams

实施日期

—

ICS 分类

77.040.30

GB/T 14979-1994

Eutectic carbide of steel--Micrographic method using standard diagrams

实施日期

—

ICS 分类

77.040.30

GB/T 33463.1-2017

Technology specification of seawater desalination for iron and steel industry—Part 1: Low temperature multiple effect distillation

实施日期

—

ICS 分类

77.040.99

GB/T 11260-2023

圆钢涡流检测方法

Method for eddy current testing of round steel

实施日期

2024-04-01

ICS 分类

77.040.20

GB/T 43103-2023

金属材料 蠕变-疲劳损伤评定与寿命预测方法

Metallic materials—Methods for creep-fatigue damage assessment and life prediction

实施日期

2024-04-01

ICS 分类

77.040.10

GB/T 43112-2023

金属材料 弹性模量测定 率跳跃方法

Metallic materials—Elastic modulus measurement—Rate-jump method

实施日期

2024-04-01

ICS 分类

77.040.10

GB/T 43115-2023

金属材料 薄板和薄带 室温剪切试验方法

Metallic materials—Sheet and strip—Shear test method at room temperature

实施日期

2024-04-01

ICS 分类

77.040.10