This part of GB/T 34370 specifies the ultrasonic guided wave testing and result evaluation methods for amusement equipment. This Part is applicable to the ultrasonic guided wave testing and result evaluation of amusement equipment components such as metal plates (including groove steels and square beams) with a wall thickness of 4 mm ~ 80 mm, steel pipes with a diameter of 16 mm ~ 2000 mm and a wall thickness of 2 mm ~ 80 mm, steel wire ropes and cables with a diameter of 12 mm ~ 185 mm, and pull rods with a diameter of 16 mm ~ 80 mm.
Basic Data
Standard ID
GB/T 34370.11-2020 (GB/T34370.11-2020)
Description (Translated English)
Nondestructive testing of amusement equipment - Part 11: Ultrasonic guided wave testing
Sector / Industry
National Standard (Recommended)
Classification of Chinese Standard
Y57
Classification of International Standard
97.200.40
Word Count Estimation
18,149
Date of Issue
2020-11-19
Date of Implementation
2021-06-01
Regulation (derived from)
National Standard Announcement No. 26 of 2020
Issuing agency(ies)
State Administration for Market Regulation, China National Standardization Administration
