Concrete. Structural mechanics method for determining cold resistance
Бетоны. Структурно-механический метод ускоренного определения морозостойкости. |
|
Request this document | Add this document to my list |
![]() |
NPB 154-2000Fire Equipment. Fire Valves |
![]() |
GOST 53325-2009Firefighting equipment. Automatic firefighting … |
![]() |
GOST 17516.1-90Electrotechnical articles. General requirements … |