GB/T 39715.1-2021
Plastics—Biobased content—Part 1: General principles (English Version)

Standard No.

GB/T 39715.1-2021

Language

Chinese, Available in English version

Release Date

2021

Published By

国家市场监督管理总局、中国国家标准化管理委员会

Latest

GB/T 39715.1-2021

Scope

This document specifies general principles and calculation methods for the determination of biobased content in plastic products. This calculation method is based on the mass of carbon or the mass of each component in the plastic product. This document applies to plastic products, plastic materials, polymer resins, monomers or additives made from bio-based and/or fossil-based components. Knowing the biobased content of plastic products helps to assess their environmental impact.

GB/T 39715.1-2021 Referenced Document

• ISO 16620-2 Plastics — Biobased content — Part 2: Determination of biobased carbon content
• ISO 16620-3 Plastics - Biobased content - Part 3: Determination of biobased synthetic polymer content
• ISO 472 Plastics — Vocabulary — Amendment 1: Additional items

GB/T 39715.1-2021 history

• 2021 GB/T 39715.1-2021 Plastics—Biobased content—Part 1: General principles

GB/T 39715.1-2021 -All Parts