Recycled Claim Standard (RCS)

The presence and proportion of recycled content in a finished product are verified through third-party certification and full supply chain traceability. Certification is required throughout all certified stages of production, starting from the recycling process up to the final business-to-business transaction with the last seller.

However, activities related to Material Collection and Material Concentration are not required to be certified. Instead, these stages are monitored through self-declarations, supporting documentation, and periodic on-site inspections.