GB/T 7704-1987
Replaced
GB/T 23901.1-2019
Active
National standards
GB/T 23901.1-2019 Non-destructive testing—Image quality of radiographs—Part 1:Determination of the image quality value using wire-type image quality indicators
GB/T 23901.1-2019 Non-destructive testing—Image quality of radiographs—Part 1:Determination of the image quality value using wire-type image quality indicators
Basic Information
Standard Code:
GB/T 23901.1-2019
Standard Type:
National standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Basic standards and general methods
ICS Name:
Non-destructive testing
Publish Date:
2019-05-10
Implement Date:
2019-12-01
Publisher:
国家市场监督管理总局、中国国家标准化管理委员会
Technical Committee:
全国无损检测标准化技术委员会(SAC/TC 56)
Pages:
10 pages
Scope
GB/T 23901的本部分规定了使用丝型像质计确定射线照相检测图像质量的器材和方法。本部分适用于使用丝型像质计测定射线照相检测像质值。
Development Information
Drafting Units:
上海航天动力科技工程有限公司、上海空间推进研究所、中广核工程有限公司、湖北三江航天江北机械工程有限公司、浙江省缙云像质计厂、矩阵科工检测技术(北京)有限公司、上海材料研究所、上海航天精密机械研究所、上海航天设备制造总厂有限公司、上海卫星装备研究所、四川航天川南火工技术有限公司、上海飞天众知科技有限公司、浙江省特种设备检验研究院、航天材料及工艺研究所、中信戴卡股份有限公司、中国科学院声学研究所东海研究站、宁波市特种设备检验研究院、上海航天控制技术研究所、艾因蒂克检测科技(上海)股份有限公司
Drafting Persons:
徐国珍、陈亦维、蒋建生、丁杰、王晓勇、柳章龙、江运喜、朱从斌、周建平、危荃、徐薇、孙建罡、张政、王道龙、黄文大、吕延达、袁生平、刘军、胡玲、陈虎、袁支佐、张瑞、张义凤、翟莲娜、马君
Same series standard
GB/T 23901.2-2019 Non-destructive testing—Image quality of radiographs—Part 2:Determination of the image quality value using step/hole-type image quality indicators
GB/T 23901.3-2019 Non-destructive testing—Image quality of radiographs—Part 3:Image quality classes
GB/T 23901.4-2019 Non-destructive testing—Image quality of radiographs—Part 4:Experimental evaluation of image quality values and image quality tables
GB/T 23901.5-2019 Non-destructive testing—Image quality of radiographs—Part 5:Determination of the image quality unsharpness and basic spatial resolution value using duplex wire-type image quality indicators
Replace the following standards
Referenced Standards
ISO 5580
ISO/IEC 17050-1
ISO 19232-4
Adopt standards
ISO 19232-1:2013
Related Standards
GB/T 11343-1989
Replaced
GB/T 11343-1989 Ultrasonic angle beam examination by the contact method
GB/T 11344-1989
Replaced
GB/T 11344-1989 Measuring thickness by ultrasonic pulse-echo contact method
GB/T 2611-1992
Replaced
GB/T 2611-1992 General requirements for testing machines
GB/T 15823-1995
Replaced
GB/T 15823-1995 Examination for helium leak detecting
GB/T 12604.9-1996
Replaced