Methods of testing plastics. Thermal properties, Flammability of a test piece 550 mm x 35 mm of thin polyvinyl chloride sheeting (laboratory method)— 10 стр.
Methods of testing plastics. Thermal properties, Flammability of a test piece 550 mm x 35 mm of thin polyvinyl chloride sheeting (laboratory method)— 12 стр.
Methods of testing plastics. Thermal properties, Flammability of a test piece 550 mm x 35 mm of thin polyvinyl chloride sheeting (laboratory method)— 12 стр.
