This standard specifies the test method for corrosion resistance performance of steel connecting parts and steel components in a chloride ion environment, which is suitable for evaluating the long-term durability of these parts in a corrosive environment. The standard provides two test methods: periodic spray test and periodic salt spray test. Users can choose the applicable method according to the actual conditions. The standard provides a scientific basis for corrosion performance evaluation in the construction industry, which helps to improve the safety and durability of building steel.
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 | H25 | ICS | 77.060 |
| Release Date | 2022-12-30 00:00:00 | Implementation Date | 2023-07-01 00:00:00 |