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	JAS Organic Japan · Tier 1 Gold	$OEKO-TEX Standard 100 logo$ OEKO-TEX Standard 100 Global · Tier 3 Specialty	Luomu (Finland) Finland · Tier 2 Trusted	Global Organic Textile Standard Global · Tier 2 Trusted
What it means	Japan's national organic standard under the Japanese Agricultural Standard system. The mark must appear on any food sold as 'organic' (有機 or オーガニック) in Japan.	Tests finished textiles for harmful substances. Important: OEKO-TEX 100 is NOT an organic certification — it certifies that the finished item is free of certain chemicals, regardless of how the fibre was grown.	Finland's national organic 'Sun Mark' (Aurinkomerkki). Operated by the Finnish Food Authority. In practice most Finnish organic packaging carries both Luomu and the EU Leaf — they certify to the same baseline.	The strictest, most widely-recognised standard for organic textiles. Covers the full supply chain from organic fibre to finished garment, with environmental AND social criteria.
Scope	Food	Textiles	Food	Textiles
Established	2001	1992	1995	2002
Inspection	Annual on-site by MAFF-registered certifier	Annual on-site + lab testing of finished products	Annual on-site by Finnish Food Authority	Annual on-site, IOAS-accredited
Residue testing	Required for high-risk operations	Required (this is the entire point)	Required	Required for finished products
Guarantees	≥95% organic ingredients. No synthetic pesticides, no synthetic fertilizers, no GMOs. Annual inspection by a MAFF-registered certifier.	Finished textile tested against the OEKO-TEX harmful-substance limit list. Limits on heavy metals, formaldehyde, pesticide residue, banned amines, allergenic dyes.	EU baseline organic (Finnish supply chains end-to-end). Annual on-site inspection by the Finnish Food Authority.	≥70% certified-organic natural fibre (the 'organic' grade requires ≥95%). Restricted dyes, no chlorine bleach, no formaldehyde, no banned heavy metals. Wastewater treatment requirements. Social standards based on ILO core conventions (no child labour, no forced labour, fair wages, safe workplace). Annual on-site inspection by IOAS-accredited certifier.
Does NOT	Mutual recognition with the US, EU, and Canada applies to specific product categories — check each agreement before importing.	Does NOT mean organic. Does NOT cover farming, dyeing chemistry beyond the limit list, or social/labour standards. A 100% conventional cotton t-shirt can be OEKO-TEX 100 certified.	The Sun Mark is awarded only to fully Finnish supply chains — imports use the EU Leaf alone.	Doesn't cover non-textile components (zips, buttons, prints) beyond the chemical-restriction list.

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