A welding document management software package based on a Client／Server structure
魏艳红, 杨春利, W.-H. Yao L. Min · 中国焊接：英文版 · 2003
According to specifications for Welding Procedure Qualification of ASME IX Section and Chinese code, JB 4708-2000, a software package for managing welding documents has been rebuilt. Consequently, the new software package can be used in a Limited Area Network (LAN) with 4 different levels of authorities for different users. Therefore, the welding documents, including DWPS (Design for Welding Procedure Specifications), PQRs (Procedure Qualification Records) and WPS (Welding Procedure Specifications) can be shared within a company. At the same time, the system provides users various functions such as browsing, copying, editing, searching and printing records, and helps users to make decision of whether a new PQR test is necessary or not according to the codes above as well. Furthermore, super users can also browse the history of record modification and retrieve the records when needed.