The name of ISO75-2 standard is:the determination of plastic load deformation temperature .Plastics include Plastics and ebonite
The terminal block of the meter is PHENOL-FORMALDEHYDE RESIN.So this product is not apply to this standard and unable to provide test data to meet the requirements. The phenol-formaldehyde resin is certainly higher than the index. Can you tell me the former bakelite terminal material test, how to test data provided by the.