GB/T 30802 - 2014 specifies the method of measuring the point load performance of thermal insulation products for construction. The standard specifies the principle of measurement, and simulates the local force conditions that may be encountered by applying a concentrated point load to the product. Detailed description of the required test equipment, including the accuracy and range requirements of the loading device. Specify the preparation of the sample, covering size, quantity and surface preparation. During the test, specify the loading rate, loading termination conditions and other operating details. Evaluate the point load performance of the product by recording the load and deformation data. This standard provides a basis for judging the Reliability of thermal insulation products under local stress, helps construction projects to choose products reasonably, and ensures the stable operation of thermal insulation systems in complex stress environments.
| Status | Active |
|---|---|
| CCS | Q25 | ICS | 91.120.10 |
| Release Date | 2014-05-06 00:00:00 | Implementation Date | 2015-02-01 00:00:00 |