ISO 12127 Contact Heat Transmission Combustion Tester For Clothing ISO 12127 Contact Heat Transmission Tester Product introduce: The through-material contact heat transfer tester is designed, developed, and manufactured in accordance with ISO12127-2007 and EN702. This instrument measures the heat transfer properties of a sample at a certain temperature by placing a heating cylinder in contact with the sample and calorimeter under a certain load. The instrument is easy to