Uniform safety regulations for open-pit excavation of mineral deposits.
Единые правила безопасности при разработке месторождений полезных ископаемых открытым способом. |
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REG 394Provisions On Licensing Activity in the Storage … |
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GD decree of 08-23-93Of activities (operations, service) to be … |
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SNiP 2.03.01-84Concrete and Reinforced Concrete Structures. |