This Standard specifies general principles and calculation methods for the determination of biobased content in plastic products. This calculation is based on the mass of carbon or the mass of each component in the plastic product. This Standard applies to plastic products, plastic materials, polymer resins, monomers or additives made from biobased and/or fossil-based components. Determining the biobased content of plastic products can help assess their environmental impact.
Basic Data
Standard ID
GB/T 39715.1-2021 (GB/T39715.1-2021)
Description (Translated English)
Plastics - Biobased content - Part 1: General principles
Sector / Industry
National Standard (Recommended)
Classification of Chinese Standard
G31
Word Count Estimation
14,189
Issuing agency(ies)
State Administration for Market Regulation, China National Standardization Administration
