Online Standards Store PDF
Methods for assessing the actual situation and condition of underground pipelines
Document status: Active
Instruction for provision of safety at survey of gas pipelines subjected to stress corrosion
Document status: Replaced by STO Gazprom 2-2.3-173-2007
Procedural guidelines for inspection and identification of steel pipes for gas and petroleum pipelines
Document status: Active
Expanded steel sheets. Technical specifications
Document status: Active
Hot-rolled parallel-flange I-beams. Non-standard sizes. Technical specifications
Document status: Active
SHELL-AND-TUBE HEAT EXCHANGERS WITH FLOATING-HEAD, WITH U-SHAPED TUBES AND TUBE BUNDLES FOR THEM
Document status: Active