Home / Standards / GB/T 18743-2002 GB/T 18743-2002 Abolished Thermoplastics pipes for the transport of fluids--Determination of impact by the charpy method 流体输送用热塑性塑料管材简支梁冲击试验方法 Standard Type GBT ICS 23.040.20 CCS G33 Status 废止 Issue Date 2002-05-29 Implementation 2003-01-01 Responsible Dept 中国轻工业联合会 Drafting Unit N/A