Guidelines for design and construction of fiber-optic communication lines (FOCL) for gas pipelines.
Инструкция по проектированию и строительству волоконно-оптических линий связи (ВОЛС) газопроводов. |
|
RequestDocument | AddToList |
![]() |
OST 26-06-2019Centrifugal Pumps for Chemical Industry. the … |
![]() |
GOST 12730.5-84Concrete. Methods for determining water resistence |
![]() |
MCHS Приказ N 627 от 20.10.2008MChS Order N 627 dated October 20, 2008 … |