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 22011-95Passenger and freight elevators. Specifications |
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FZ 257Federal Law of November 8, 2007 N 257-FZ. On … |
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VNTP Aug-88Classification of buildings in oil and gas … |