Home / Standards / GB/T 1043-93 GB/T 1043-93 Method of test for impact resistance of rigid plastics by the Charpy method 硬质塑料简支梁冲击试验方法 Standard Type GBT ICS N/A CCS N/A Status N/A Issue Date N/A Implementation N/A Responsible Dept N/A Drafting Unit N/A