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Design and erection of underground pipelines for water supply using pipes of high-strength globular graphite cast iron
Document status: Replaced
Design and construction of motor roads with low intensity of traffic
Document status: Active
Engineering protection of territories from erosion. Design rules
Document status: Active
Poliomyelitis prophylactics during the postcertified period
Document status: Replaced
Bridges and culverts. Rules of examination and test. With Amendments No. 1, 2, 3, 4
Document status: Active