The GB/T 19279-2003 standard provides a cone test method for the resistance to slow crazing growth of polyethylene (PE) pipes. This method is used to accurately determine the ability of pipes to resist slow crazing expansion. By standardizing the test process, it can provide a scientific basis for manufacturers to evaluate the mass of polyethylene (PE) pipes, help them understand the performance of pipes to resist crazing growth in long-term use, and then improve product Reliability and meet the strict requirements of pipe crack resistance performance in practical engineering applications.
| Status | Active |
|---|---|
| CCS | G33 | ICS | 23.040.20 |
| Release Date | 2003-08-25 00:00:00 | Implementation Date | 2004-02-01 00:00:00 |