GB/T 39282-2020 Active National standards

GB/T 39282-2020 Non-destructive testing—Testing method for pulse-echo testing using electromagnetic acoustic transducer(EMAT) techniques

Publish Date: 2020-11-19 Implement Date: 2021-06-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: GB/T 39282-2020

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: 2020-11-19

Implement Date: 2021-06-01

Pages: 12 pages

Scope

This standard specifies the method of direct ultrasonic testing of discontinuous pulse echoes in materials and components using electromagnetic acoustic transducers.
This standard is applicable to electromagnetic ultrasonic testing of plates with a thickness of 6 mm to 100 mm made of carbon steel, low-alloy steel, and non-ferrous metals. The electromagnetic ultrasonic testing of austenitic stainless steel, austenitic-ferritic duplex stainless steel, aluminum and aluminum alloy plates, titanium and titanium alloy plates, nickel and nickel alloy plates, etc. can be carried out in accordance with this standard. The electromagnetic ultrasonic testing of raw materials such as pipes and forgings can also be conducted with reference to this standard.