This standard specifies the test method for external stress corrosion cracking of thermal insulation materials on austenitic stainless steel. It is applicable to a variety of thermal insulation materials and their products. The standard covers two test methods (Dana method and drip method) and provides recommendations for applicability based on material characteristics. Through the implementation of this standard, the corrosion effect of thermal insulation materials on stainless steel equipment can be scientifically evaluated to ensure the safety and durability of materials and equipment.
| Status | Active |
|---|---|
| CCS | Q25 | ICS | 91.120.10 |
| Release Date | 2019-10-18 00:00:00 | Implementation Date | 2020-09-01 00:00:00 |