GB/T 14520-1993
AbolishedDetermination of residual styrene monomer content in reinforced plastics based on unsaturated polyester resins by gas chromatography
气相色谱分析法测定不饱和聚酯树脂增强塑料中的残留苯乙烯单体含量
Application Summary AI generated
This standard specifies a gas chromatography method for quantifying residual styrene monomer in unsaturated polyester resin-based reinforced plastics. It is applied in quality control and material testing for composite products such as fiberglass-reinforced plastics, boat hulls, and automotive parts, where residual styrene levels must be monitored to ensure safety and regulatory compliance.
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