GB/T 39283-2020
Non-destructive testing—Testing method for surface-wave testing using electromagnetic acoustic transducer (EMAT) techniques

Standard No.

GB/T 39283-2020

Language

Chinese

Release Date

2020

Published By

国家市场监督管理总局、中国国家标准化管理委员会

Lastest

GB/T 39283-2020

Scope

This standard specifies the general method for electromagnetic ultrasonic surface wave detection, which is used to detect surface openings and near-surface discontinuities whose buried depth is not less than the surface wave wavelength. This standard applies to surface wave detection of conductive or magnetic materials.

GB/T 39283-2020 Referenced Document

• GB/T 9445 Non-destructive testing.Qualification and certification of NDT personnel

GB/T 39283-2020 history

• 2020 GB/T 39283-2020 Non-destructive testing—Testing method for surface-wave testing using electromagnetic acoustic transducer (EMAT) techniques