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GRS Global Recycled Standard

Recycled content plus social, environmental and chemical requirements through the supply chain. A voluntary certification standard, not a test method. Compliance is demonstrated by third-party audit of a site and by transaction certificates following the material through the chain, rather than by a laboratory result on a specimen.

Number
GRS
Edition
GRS 4.0
Status
active

Equivalents

Body Number Equivalence Deviation
Textile Exchange RCS NEQ Published on one page and constantly confused. Both verify recycled content and chain of custody; this one adds social, environmental and chemical requirements that the other does not. Accepting a Recycled Claim Standard certificate against a specification asking for the Global Recycled Standard accepts a narrower audit.
What this standard is for

Where it is used

Named directly on purchase orders and on the certificates a mill supplies with recycled polyester and recycled cotton.

What to watch for

Not the same thing as the Recycled Claim Standard, though the two share a publication page. This one adds social, environmental and chemical requirements that the Recycled Claim Standard does not; a buyer who accepts one against a specification asking for the other has accepted a narrower audit.

Buy the official copy from Textile Exchange

Last verified
Verified by
Textile School
Next review
2026-12-22 (catalogue)

Metadata only — purchase the standard from the issuing body.

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