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Designing of concrete and reinforced concrete structures made of heavy weight concrete without prestressing of reinforcement
Document status: Active
Norms of allotment of land for expendable wells constructions
Document status: Replaced by SHNK 2.10.01-23
Main pipelines. With Amendment No.1
Document status: Replaced by QR 06.08-23
The order of development, coordination and approval of process design
Document status: Active