This document specifies the basic requirements for shell boilers in the fabrication process, marking, material cutting and straightening, hot and cold forming, fabrication and assembly of main parts, expansion joints, welding, heat treatment, inspection and testing, coating and packaging, nameplates and the requirements for the exit-factory data. This document is applicable to the fabrication, inspection and acceptance of shell boilers defined in GB/T 16508.1.
Basic Data
Standard ID
GB/T 16508.4-2022 (GB/T16508.4-2022)
Description (Translated English)
Shell boilers - Part 4: Fabrication, inspection and acceptance
Sector / Industry
National Standard (Recommended)
Classification of Chinese Standard
J98
Word Count Estimation
46,448
Issuing agency(ies)
State Administration for Market Regulation, China National Standardization Administration
