Code of regulations on contstruction of trunk gas pipelines. Code of regulations on construction of a line part gas pipelines. Ballasting, maintenance of stability of gas pipelines on design marks
Description in Russian:
Балластировка, обеспечение устойчивости положения газопроводов на проектных отметках
Fire protection systems. Fire containment at facilities to be protected. Requirements for space-planning and structural solutions. With Amendments No. 1, 2, 3, 4