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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GOST 17.5.3.05-84Environmental protection. Land reclamation. … |
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GD Постановление 154 от 06.04.2004Government of the Russian Federation. … |
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GOST 21924.1-84Prestressed reinforced concrete slabs for … |