This Part of GB/T 34370 specifies the penetrant testing method and quality grading requirements for amusement equipment. This Part applies to the testing of surface opening defects in non-porous metallic or non-metallic materials, parts, and welded joints of amusement equipment.
Basic Data
Standard ID
GB/T 34370.4-2017 (GB/T34370.4-2017)
Description (Translated English)
Nondestructive testing of amusement equipment - Part 4: Penetrant testing
Sector / Industry
National Standard (Recommended)
Classification of Chinese Standard
Y57
Classification of International Standard
97.200.40
Word Count Estimation
14,154
Date of Issue
2017-09-29
Date of Implementation
2018-04-01
Issuing agency(ies)
General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China, Standardization Administration of the People's Republic of China
