The core content of GB/T 18476-2019 standard focused polyolefin pipes for fluid transportation is to determine the ability of pipes to resist crazing expansion through incision testing, especially for slow crazing growth. The standard specifies the test process and conditions in detail, which can effectively evaluate the performance of pipes against crazing development in actual use. It provides a basis for pipe mass inspection and engineering selection, which is of great significance to ensure the safety of fluid transportation and promote the reliable application of polyolefin pipes in this field.
This summary is not the original standard text and is for reference only. For accurate information, please obtain it through official channels.
| Status | Active | ||
|---|---|---|---|
| CCS | G33 | ICS | 83.140.30 |
| Release Date | 2019-08-30 00:00:00 | Implementation Date | 2020-03-01 00:00:00 |