Russian standards PDF
Blanks for body parts made of austenitic corrosion-resistant steels. Technical specifications
Document status: Active
Rules for arrangement and safe operation of steam and hot water piping
Document status: Replaced
Safety regulations on pressurized storage of liquefied petroleum gas and highly inflammable liquids
Document status: Not Active
Regulations for fabrication of steam and hot-water boilers, pressure vessels, and steam and hot water piping by welding
Document status: Not Active
