DL 5031-1994

DL 5031-1994 电力建设施工及验收技术规范(管道篇) （英文版）

The code of erection and acceptance for electirc power construction piping section

1993-11-01

1994-01-01

20

16.00元

是

900.00元

Word/PDF

1.0 General rules
2.0 Glossary
3.0 Checking of pipes, pipe fittings, pipe accessories and valves
3.1 General regulations
3.2 Checking of pies
3.3 Checking of pipe fittings
3.4 Checking of pipe accessories
3.5 Checking of valves
4.0 Preparation of pipes, pipe fittings and pipe accessories
4.1 General regulations
4.2 Elbow pipe
4.3 Processing of reel pipes, pipe fittings and pipe accessories
4.4 Processing of supporting and suspending bracket
5.0 Installation of pipes
5.1 General regulations
5.2 I Installation of high pressure pipe
5.3 Installation of medium and low pressure pipe
5.4 Installation of water drainage pipe
5.5 Installation of valve and flange
5.6 Installation of supporting and suspending bracket
6.0 Test and clean of pipe system
6.1 Tightness test of pipe system
6.2 Cleaning of pipe system
7.0 Acceptance of works
Appendix A Typical data in the construction and acceptance of pipe system in power plant
Appendix B Installation regulation of oxygen pipe and acetylene pipe system
Supplementary instruction:

DL 5031 英文版 English Version