Rules for setting survey control marks and benchmarks at control monuments and vertical control network points.
Правила закладки центров и реперов на пунктах геодезической и нивелирной сетей. |
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RD 31-3-05-97Standards of Process Design of Marine Ports |
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KZ СНиП РК 5.01-01-2002Foundations of buildings and structures. |
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GOST 12.2.044-80SSBT. Occupational Safety Standards System. … |