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electromagnetic acoustic transducers electromagnetic ultrasonic transducers electromagnetic acoustic inspection part metal materials method scopethis part voltage level dew wine electrostatic discharge phenomena
GB/T 20935.1-2018 in English

GB/T 20935.1-2018 in English

SUPERSEDED

Metal materials—Method of electromagnetic acoustic inspection—Part 1: Standard guide for electromagnetic acoustic transducers (EMATs)

  • Issued on:2018-03-15
  • Implemented on:2018-12-01
  • File Format:PDF
  • Delivery:Via email within 1~3 business days
Price(USD): $180.00
$175.00
Standard No: GB/T 20935.1-2018
Document status: SUPERSEDED
Superseded by: GB/T 20935-2025 Metal materials—Method of electromagnetic acoustic inspection
Superseded on: 2026-03-01
Title in English: Metal materials—Method of electromagnetic acoustic inspection—Part 1: Standard guide for electromagnetic acoustic transducers (EMATs)
Title in Chinese: 金属材料 电磁超声检测方法 第1部分:电磁超声换能器指南
Language: English
File Format: Electronic (PDF)
Delivery: Via email within 1~3 business days
Issued on: 2018-03-15
Implemented on: 2018-12-01
Superseding: GB/T 20935.1-2007 Method of electromagnetic acoustic inspection for metal materials-Part 1:Standard guide for electromagnetic acoustic transducers(EMATs)
ICS Classification: 77.040.20-Non-destructive testing of metals
Chinese Classification: H26-Metal nondestructive testing method
Professional Classification: GB-National Standard
Related Keywords: electromagnetic acoustic transducers
electromagnetic ultrasonic transducers
electromagnetic acoustic inspection part
metal materials method
scopethis part
Related Topics: overtake
Ultra and metal materials
ultrasonic transducer
ultrasound
Transducer detection
Standard Ultrasound Transducer
ultrasonic transducer
electromagnetic ultrasound
Supermagnetic
Ultrasound application
Ultrasound indicators
Ultrasonic testing
Ultrasonic detection of metal flow lines
Electromagnetic Ultrasonic Transducer
Cup Corner Ultrasound
Ultrasound
Fifth Generation Ultrasonic Transducer
Ultrasound+
Magnon super
Ultrasound + Transducer
8 methods of metal material detection
Ultrasound
Ultrasound
Ultrasonic testing
Magnetoelectric
sound energy
Metal Magnetic Properties
non-metallic ultrasonic
Metamaterials and Electromagnetic Metamaterials
Electromagnetic principle
electromagnetic energy
Ultrasonic transducer testing
High Frequency Ultrasonic Transducer
ultrasonic magnet
super +
ultrasonic method
Measuring Ultrasonic Transducers
Ultrasonic Transducer Applications
Ultrasonic Transducer Method
High Frequency Ultrasonic Transducer
super strong non-metallic material
GB/T 20935.1
GB/T 20935.1-2007
GB/T 20935.1-2018
Ultrasonic transducer drive circuit
Nuclear power ultrasound
Ultrasonic transducer directivity
Method for making stretchable ultrasonic transducer device
Simple detection method of super supercapacitor
Ultrasonic water meter transducer group
Metal magnetic detection
Small animal ultrasound cardiac function measurement method
Ultrasonic transducer wiring method
Ultrasonic transducer standards
Ultrasonic testing of electrical equipment
Piezoelectric ultrasonic transducer detection
Ultrasonic transducer testing methods
Electromagnetic ultrasonic detector
Ultrasonic testing of non-ferrous metals
What are the standards for ultrasonic testing methods for plastics?
Ultrasonic Piezoelectric Single Crystal Materials Group
Ultrasound measurement method of ankle-brachial index
Ultrasonic testing principles and methods
Ultrasonic water meter transducer testing method
Transducer for ultrasonic water meter
Methods for phacoemulsification of antigens
Piezoelectric ultrasonic transducer

《GB/T 20935.1-2018金属材料 电磁超声检测方法 第1部分:电磁超声换能器指南》由TC183(全国钢标准化技术委员会)归口,TC183SC19(全国钢标准化技术委员会钢产品无损检测分会)执行,主管部门为中国钢铁工业协会。


Scope

This part of GB/T 20935 gives the meaning and use, application conditions, calibration, principles and system configuration guidelines for ultrasonic testing using electromagnetic ultrasonic transducers (EMATs). This section provides a basic reference for confirming the effectiveness of electromagnetic ultrasonic transducers in specific applications. Note: This section does not contain detailed methods for special applications of electromagnetic ultrasonic transducers, and it is not recommended to use electromagnetic ultrasonic transducers for actual testing without sufficient testing. Some application examples of electromagnetic ultrasonic transducers are briefly introduced in Appendix A.

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