Global Recycled Standard
The Global Recycled Standard (GRS) is a voluntary product standard for tracking and verifying the content of recycled materials in a final product. The standard applies to the full supply chain and addresses traceability, environmental principles, social requirements, chemical content and labeling. With GRS certification, you can communicate to customers your commitment to truth in materials and support for a circular economy that reduces waste by using it to make new products.
How NSF Can Help You
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What’s New with NSF

British Pork Now California-Ready With NSF’s Bundled Prop 12 and Red Tractor Certification
November 20, 2023Streamlining certifications, NSF offers a unique solution to British pork farmers seeking to export to the lucrative US market.
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NSF Celebrates Double Victory at 2023 SOFHT Awards
November 17, 2023NSF auditors win coveted SOFHT 2023 Best Auditor and Rising Star awards.
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NSF TraQtion Powers Novozymes’ Raw Material Management in Industry First
November 9, 2023Novozymes has successfully implemented NSF TraQtion for managing raw material quality and continuously improve compliance for the production of enzymes and proteins across several industries.
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NSF Certifies Microfilter As the World’s First Client for NSF/ANSI 53 Total PFAS Reduction
October 3, 2023This certification demonstrates that the products can reduce harmful contaminants that cause negative human health effects.
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