| Rules for development of detailed design documentation on heating, ventilation and air conditioning.
Правила выполнения рабочей документации отопления, вентиляции и кондиционирования. |
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GOST 2879-88Hot-rolled hexagonal steel. Range of sizes |
SakhalinRL 139-PASakhalin Inter Departmental Labor Safety … |
RD 153-39-011-97Petroleum Metering Guidelines for Trunk … |