GB/T 33488.4-2017

Active

Test method of pressure equipments of thermoplastics welded for chemicals—Part 4:Ultrasonic examination

化工用塑料焊接制承压设备检验方法 第4部分：超声检测

Standard Type
GBT
ICS
71.120;59.100
CCS
G94
Status
现行
Issue Date
2017-02-28
Implementation
2017-09-01
Responsible Dept
中国石油和化学工业联合会
Drafting Unit
N/A