T/CRRA 0311-2026 Applied specification for recycled plastics in vehicles——Part 1: General rules

Scope

This document specifies the basic requirements, labeling requirements, content calculation methods, and traceability requirements for recycled plastics used in automobiles. This document applies to the use of recycled plastics made from non-hazardous and non-radioactive waste plastics as raw materials, which are processed through physical or chemical processes such as sorting, modification, and granulation for use in the manufacture of automotive parts. The standard includes the following four chapters of technical content: Chapter 4: Basic Requirements: This section specifies the classification requirements, appearance requirements, source requirements, and prohibited substance requirements for recycled plastics used in automobiles. It clarifies that recycled plastics must be classified according to relevant standards, free from impurities and oil stains, with legal sources and meeting the limits of prohibited substances. Chapter 5: Labeling Requirements: This section specifies that plastic components in vehicles weighing more than 100g must be labeled according to relevant standards regarding the type of recycled plastics and the "REC ratio", and provides specific labeling examples. Chapter 6: Content Calculation Methods for Recycled Plastics: This section clarifies the calculation formula for the content of physical recycled plastics, and states that the content of chemical recycled plastics should be calculated using a mass balance model according to specified standards. Chapter 7: Traceability Requirements: This section specifies the traceability content, traceability process, traceability documents, and information inspection and storage requirements for recycled plastics used in automobiles, covering key information traceability such as production, source, variety, and specification. It clarifies the types of traceability documents and their storage methods.

Development Information

Related Standards