This document stipulates the relevant control factors for X-ray inspection of hot melt joints of urban gas polyethylene (PE) pipelines, including inspection personnel, inspection equipment and equipment, inspection technology and its selection, inspection result evaluation and quality classification, inspection records and reports. This document is mainly applicable to X-ray inspection of hot-melt joints of urban gas polyethylene (PE) pipelines. X-ray inspection of electric fusion joints of urban gas polyethylene (PE) pipelines can be used as a reference.
T/ZAMEE 10-2022 history
2022T/ZAMEE 10-2022 X-radiographic testing method for fusion-butt joints of town gas polyethylene (PE) pipes