更新时间：2020-09-24 18:17:29
封面
版权页
Announcement of the Ministry of Housing and Urban-Rural Development of the People's Republic of China
Foreword
1 General Provisions
2 Terms and Symbols
3 Basic Requirements
4 Feedstock for Production of Welded Pipes
5 Production Processes of Welded Pipes
5.1 Production Process of High Frequency Longitudinal Welded Pipe
5.2 Production Process of Longitudinal Submerged-Arc Welded Pipes
5.3 Production Process of Spiral Submerged-Arc Welded Pipes
5.4 Production Process of Stainless Steel Continuous Welded Pipes
5.5 Production Process of Stainless Steel Discontinuous Welded Pipes
6 Equipment Selection for Production of Welded Pipes
6.1 Equipment Selection for Production of High Frequency Longitudinal Welded Pipes
6.2 Equipment Selection for Production of Longitudinal Submerged-Arc Welded Pipes
6.3 Equipment Selection for Production of Spiral Submerged-Arc Welded Pipes
6.4 Equipment Selection for Production of Stainless Steel Continuous Welded Pipes
6.5 Equipment Selection for Production of Stainless Steel Discontinuous Welded Pipes
7 Service Duty，Production Time and Designed Duty Ratio
8 Calculation of Production Capacities
9 Shop Layout and Design
10 Production Tools
11 Main Technical ＆ Economic Indicators
12 Environmental Protection，Labor Safety and Industrial Health
Explanation of Wording in This Code
