GB/T 34370.11-2020
Nondestructive testing of amusement equipments—Part 11: Ultrasonic guided wave testing

Standard No.
GB/T 34370.11-2020
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 34370.11-2020
Scope
This part of GB/I34370 specifies the ultrasonic guided wave testing and result evaluation methods for amusement facilities. This part is applicable to metal plates (including channel steel and square beams) with a wall thickness of 4 mm to 80 mm in amusement facilities, steel pipes with a diameter of 16 mm to 2000 mm, and steel pipes with a wall thickness of 2 mm to 80 mm and a diameter of 12 mm. - 185 mm steel wire strength and stay cables, 16 mm in diameter -

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