Standard Specification for HFC-236fa, 1,1,1,3,3,3<span class='unicode'>–;</span>Hexafluoropropane, (CF<sub>3</sub>CH<sub> 2</sub>CF<sub>3</sub>)— 4 стр.
Standard Specification for HFC-236fa, 1,1,1,3,3,3<span class='unicode'>–;</span>Hexafluoropropane, (CF<sub>3</sub>CH<sub> 2</sub>CF<sub>3</sub>)— 4 стр.