Heating, Ventilation, and Air Conditioning.
Отопление, вентиляция и кондиционирование. |
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SNiP 33-01-2003Water Management Facilities. Basic Provisions. |
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SNiP 41-03-2003Thermal Insulation of Equipment and Pipelines. |
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GOST 12.4.021-75SSBT. Occupational Safety Standards System. … |