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933+ standards in database

933 result(s) found

GB/T 23901.5-2019 Active

无损检测 射线照相检测图像质量 第5部分:双丝型像质计图像不清晰度的测定

Non-destructive testing—Image quality of radiographs—Part 5: Determination of the image unsharpness and basic spatial resolution value using duplex wire-type image quality indicators

ICS: 19.100
2020-01-01
GB/T 23901.4-2019 Active

无损检测 射线照相检测图像质量 第4部分:像质值和像质表的实验评价

Non-destructive testing—Image quality of radiographs—Part 4: Experimental evaluation of image quality values and image quality tables

ICS: 19.100
2020-01-01
GB/T 23901.3-2019 Active

无损检测 射线照相检测图像质量 第3部分:像质分类

Non-destructive testing—Image quality of radiographs—Part 3:Image quality classes

ICS: 19.100
2020-01-01
GB/T 23901.2-2019 Active

无损检测 射线照相检测图像质量 第2部分:阶梯孔型像质计像质值的测定

Non-destructive testing—Image quality of radiographs—Part 2:Determination of the image quality value using step/hole-type image quality indicators

ICS: 19.100
2020-01-01
GB/T 18809 Active

空气离子测量仪通用规范

General specification for air ion measuring instruments

ICS: 19.040
2020-03-01
GB/T 38896-2020 Active

无损检测 集成无损检测 总则

Non-destructive testing—Integrated non-destructive testing—General principles

ICS: 19.100
2021-01-01
GB/T 38895-2020 Active

无损检测 电磁声换能器(EMATs)指南

Non-destructive testing—Guidelines for electromagnetic acoustic transducers (EMATs)

ICS: 19.100
2021-01-01
GB/T 38894-2020 Active

无损检测 电化学检测 总则

Non-destructive testing—Electrochemical testing—General principles

ICS: 19.100
2021-01-01
GB/T 5097 Active

无损检测 渗透检测和磁粉检测 观察条件

Non-destructive testing—Penetrant testing and magnetic particle testing—Viewing conditions

ICS: 19.100
2021-02-01
GB/T 39240-2020 Active

无损检测 超声检测 总则

Non-destructive testing—Ultrasonic testing—General principles

ICS: 19.100
2021-06-01
GB/T 39239-2020 Active

无损检测 超声检测 不连续的特征和定量

Non-destructive testing—Ultrasonic testing—Characterization and sizing of discontinuities

ICS: 19.100
2021-06-01
GB/T 39242-2020 Active

无损检测 超声检测 灵敏度和范围设定

Non-destructive testing—Ultrasonic testing—Sensitivity and range setting

ICS: 19.100
2021-06-01
GB/T 39432-2020 Active

无损检测 超声检测 阶梯试块

Non-destructive testing—Ultrasonic testing—Specification for step wedge calibration block

ICS: 19.100
2021-06-01
GB/T 39283-2020 Active

无损检测 电磁声换能器(EMAT)技术表面波检测方法

Non-destructive testing—Testing method for surface-wave testing using electromagnetic acoustic transducer (EMAT) techniques

ICS: 19.100
2021-06-01
GB/T 39849-2021 Active

无损检测仪器 超声衍射声时检测仪 性能测试方法

Non-destructive testing instruments—Ultrasonic time-of-flight diffraction instrument—Methods of performance tests

ICS: 19.100
2022-04-01
GB/T 23902-2021 Active

无损检测 超声检测 超声衍射声时技术检测和评价方法

Non-destructive testing—Ultrasonic testing—Time-of-flight diffraction technique as a method for detection and sizing of discontinuities

ICS: 19.100
2021-12-01
GB/T 2423.18 Active

环境试验 第2部分:试验方法 试验Kb:盐雾,交变(氯化钠溶液)

Environmental testing—Part 2: Test methods—Test Kb:Salt mist, cyclic(sodium chloride solution)

ICS: 19.040
2021-12-01
GB/T 41114-2021 Active

无损检测 超声检测 相控阵超声检测标准试块规范

Non-destructive testing—Ultrasonic testing—Specification for a calibration block for phased array testing(PAUT)

ICS: 19.100
2022-07-01
GB/T 26641 Active

无损检测 磁记忆检测 总体要求

Non-destructive testing—Magnetic memory testing—General requirements

ICS: 19.100
2022-07-01
GB/T 26642-2022 Active

无损检测 基于存储磷光成像板的工业计算机射线照相检测 金属材料X射线和伽玛射线检测总则

Non-destructive testing—Industrial computed radiography with storage phosphor imaging plates—General principles for testing of metallic materials using X-rays and gamma rays

ICS: 19.100
2022-10-01
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