GB/T 16867-1997 stipulates the method for the determination of residual styrene monomer in polystyrene and acrylonitrile-butadiene-styrene Resin by Gas chromatography, CG. The standard clarifies the principle, equipment, reagent materials, sample preparation process, standardizes the analysis steps, result calculation methods and precision requirements, and provides a unified technical specification for accurately detecting the content of residual styrene monomer in the two types of Resin, helping to control the mass and safety of products.
| Status | Active |
|---|---|
| CCS | G32 | ICS | 83.040 |
| Release Date | 1997-06-16 00:00:00 | Implementation Date | 1997-12-01 00:00:00 |