GB/T 41639-2022
Plastics—Determination of the degree of disintegration of plastic materials under simulated composting conditions in a laboratory-scale test (English Version)

Standard No.

GB/T 41639-2022

Language

Chinese, Available in English version

Release Date

2022

Published By

General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China

Latest

GB/T 41639-2022

Scope

This document describes a method for determining the disintegration rate of plastic materials under laboratory-scale simulated composting conditions. This document does not apply to the determination of the biodegradability of plastic materials under composting conditions. If the claim is compostable, further testing is required.

GB/T 41639-2022 Referenced Document

• ISO 3310-1 Test sieves - Technical requirements and testing - Part 1: Test sieves of metal wire cloth

GB/T 41639-2022 history

• 2022 GB/T 41639-2022 Plastics—Determination of the degree of disintegration of plastic materials under simulated composting conditions in a laboratory-scale test