GB/T 11138-1994 "Corrosion Test Method for Industrial Aromatic Hydrocarbons Copper Sheets" stipulates the test method for the corrosion performance of industrial aromatic hydrocarbons on copper sheets. The standard covers the content of test principle, instrument material, test procedure and result judgment. The corrosion grade is assessed by immersing the copper sheet into the industrial aromatic hydrocarbon sample, reacting under specific temperature and time conditions, and observing the surface change of the copper sheet. It provides a standard basis for the mass detection of industrial aromatics and the evaluation of their corrosion to metals.
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 | E30 | ICS | 71.080.15 |
| Release Date | 1994-08-23 00:00:00 | Implementation Date | 1995-06-01 00:00:00 |