| Construction of trunk pipelines and flowlines. Communication and power lines.
Строительство магистральных и промысловых трубопроводов. Линии связи и электропередачи. |
|
| Request this document | Add this document to my list |
KKLD 83Statute of Ministry of Industry Transport and … |
STO SO СО 34.35.101-2003Instructional guidelines on the scope of … |
GOST 4543-71Alloyed construction steel. Specifications. |