... testing machine(frequency conversion) used in the mechanical properties test of stretching, compression, bending, cutting, tearing, peeling, puncturing ... covers GB, ISO, ASTM and other kinds of standard total of 200, including the customer proposed ISO34, ISO ... TY8000 Universal Testing Machine(Frequency Control100KN) III.Technology parameters A. Load-cell based:100KNB. Force resolution1/100,000C. ...