GB/T 33047.1-2025
UpcomingPlastics—Thermogravimetry (TG) of polymers—Part 1: General principles
塑料 聚合物热重法（TG） 第1部分：通则
Application Summary AI generated
This standard specifies the general principles for conducting thermogravimetric analysis (TG) on polymers, including test apparatus, sample preparation, and measurement procedures. It is applied in the plastics and rubber industries for evaluating thermal stability, decomposition temperatures, and composition of polymeric materials under controlled heating conditions. The standard is used by quality control and research laboratories to ensure consistent and comparable TG results across different testing environments.
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