What is GRS (Global Recycled Standard)?
- Jun 27
- 1 min read
Updated: Jul 15
History of GRS

The Global Recycled Standard (GRS) was originally developed in 2008 by Control Union Certifications and later transferred to Textile Exchange in 2011.
Textile Exchange is a global non-profit organization that promotes sustainability in the textile industry. The GRS aims to ensure accurate tracking and verification of recycled materials used in products.
Definition and Significance of GRS

GRS is an international certification standard for products made with recycled fibers and materials.
It applies to products containing a minimum of 20% recycled content.
The standard sets strict criteria on traceability of recycled inputs, environmental practices, chemical management, social responsibility, and working conditions.
Products certified under GRS provide assurance to buyers and consumers that sustainability and accountability were maintained throughout the production process.
Synergistic Benefits of Using GRS-Certified Products

Environmental Protection: GRS-certified products help reduce waste and conserve natural resources by promoting the use of recycled materials.

Enhanced Brand Image: GRS certification builds trust with sustainability-conscious consumers and companies, improving brand reputation.

Stronger Market Competitiveness: As interest in sustainable products continues to rise globally, GRS-certified products enjoy a competitive advantage, particularly in international markets.
List of GRS Certification Bodies
GRS certification is issued by the following reputable international organizations:
Control Union Certifications (Global)
Intertek (Global)
SGS Group (Global)
TÜV Rheinland (Global)
Bureau Veritas (Global)
ICEA (Italy)
NSF International (USA)
IDFL Laboratory and Institute (Global)
These certification bodies ensure the integrity of GRS certification through rigorous and transparent audits that verify the use of recycled materials and compliance with sustainability criteria.
DK FIBER provides high-quality recycled polyester fiber products certified under GRS.
For more information or product inquiries, feel free to contact us anytime.



