GB/T 20935.1-2018 Replaced National standards

GB/T 20935.1-2018 Metal materials—Method of electromagnetic acoustic inspection—Part 1:Standard guide for electromagnetic acoustic transducers(EMATs)

GB/T 20935.1-2018 Metal materials—Method of electromagnetic acoustic inspection—Part 1:Standard guide for electromagnetic acoustic transducers(EMATs)

Publish Date: 2018-03-15 Implement Date: 2018-12-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: GB/T 20935.1-2018

Standard Type: National standards

Standard Status: Replaced

is_force_gb: no

CCS Name: Non-destructive testing methods for metals

ICS Name: Nondestructive testing of metal materials

Publish Date: 2018-03-15

Implement Date: 2018-12-01

Pages: 16 pages

Scope

This part of GB/T 20935 provides the significance and application of ultrasonic detection using electromagnetic acoustic transducers (EMATs), application conditions, calibration, principles, and system configuration guidelines.
This part provides a basic reference for confirming the effectiveness of electromagnetic acoustic transducers in specific applications.

Development Information

Word Count: 24 Thousand words Pages: 16 pages

Same series standard

GB/T 20935.2-2018 Metal materials—Method of electromagnetic acoustic inspection—Part 2:Standard practice for ultrasonic testing using electromagnetic acoustic transducer(EMAT)techniques GB/T 20935.3-2018 Metal materials—Method of electromagnetic acoustic inspection—Part 3:Standard practice for ultrasonic surface examinations using electromagnetic acoustic transducer(EMAT)techniques

Replace the following standards

GB/T 20935.1-2007 Method of electromagnetic acoustic inspection for metal materials—Part 1:Standard guide for electromagnetic acoustic transducers(EMATs)

Superseded by the following standards

GB/T 20935-2025 Metal materials—Method of electromagnetic acoustic inspection

Referenced Standards

GB/T 9445-1999 Qualification and certification for nondestructive testing personnel GB/T 9445-2005 Non-destructive testing—Qualification and certification of personnel GB/T 9445-2008 Non-destructive testing—Qualification and certification of personnel GB/T 9445-2015 Non-destructive testing—Qualification and certification of NDT personnel GB/T 11259-1999 Standard practice for fabrication and control of steel reference blocks used in ultrasonic inspection GB/T 11259-2008 Non-destructive testing—Practice for fabrication and control of steel reference blocks used in ultrasonic testing GB/T 11259-2015 Non-destructive testing—Practice for fabrication and control of steel reference blocks used in ultrasonic testing GB/T 12604.1-2005 Non-destructive testing—Terminology—Terms used in ultrasonic testing GB/T 12604.1-2020 Non-destructive testing—Terminology—Ultrasonic testing GB/T 12604.6-1990 Terminology for nondestructive testing Eddy current testing GB/T 12604.6-2008 Non-destructive testing—Terminology—Terms used in eddy current testing GB/T 12604.6-2021 Non-destructive testing—Terminology—Eddy current testing GB/T 9445-2024 Non-destructive testing—Qualification and certification of personnels JB/T 10062-1999 Testing methods for performance of probes used in ultrasonic flaw detection

Related Standards

GB/T 2971-1982 Abolished

GB/T 2971-1982 Method of fracture test for carbon and low alloy steels

Publish Date: 1982-03-25

GB/T 5193-1985 Replaced

GB/T 5193-1985 Method of ultrasonic inspection for wrought titanium and titanium alloys products

Publish Date: 1985-05-18

GB/T 5616-1985 Replaced

GB/T 5616-1985 Guidlines for application of conventional nondestructive testing methods

Publish Date: 1985-11-25

GB/T 5677-1985 Replaced

GB/T 5677-1985 Methods of radiographic testing and classification of radiographs for steel castings

Publish Date: 1985-12-04

GB/T 5778-1986 abolished_transferred

GB/T 5778-1986 Determination of hermeticity of expansion alloys

Publish Date: 1986-01-14

GB/T 7233-1987 Replaced

GB/T 7233-1987 Methods for ultrasonic testing and for specifying quality levels of steel castings

Publish Date: 1987-02-04