This standard specifies a method for the determination of benzotriazole in boiler water and chilled down water, suitable for the determination of benzotriazole content from 0.5 mg/L to 5 mg/L. Methods Absorption of water samples at 268 nm is measured by using condensed benzotriazole-free supplementary water as a blank control solution to eliminate interference from organic matter. The standard also provides detailed reagent formulation, instrument use and analysis procedures to ensure the reliability of measurement results.
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 | G76 | ICS | 71.040.40 |
| Release Date | 2008-04-01 00:00:00 | Implementation Date | 2008-09-01 00:00:00 |