| Asbestos Cement Materials and Structures Permitted for Use in Construction
Перечень асбестоцементных материалов и конструкций, разрешенных к применению в строительстве |
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GOST 21.112-87Construction Design and Estimate Documentation. … |
SP 11-103-97Code of practice. Engineering … |
MinNR 195On Approval of Procedure for Extension of Safe … |