F★★★★ (F-Four-Star) — JAS Formaldehyde Emission Class
Issued by Ministry of Agriculture, Forestry and Fisheries (MAFF)
About F★★★★
The highest (lowest emission) formaldehyde class under JAS, allowing ≤0.3 mg/L average and ≤0.4 mg/L maximum. F★★★★ rated plywood can be used without restriction in Japanese buildings. Vinawood plywood meets this top rating.
Details
Short NameF★★★★
Codef4_star
Issuing BodyMinistry of Agriculture, Forestry and Fisheries (MAFF)
Applies ToJapan
Websitewww.maff.go.jp
Vinawood & F★★★★
F★★★★ is a relevant standard for plywood products exported to certain markets. Vinawood can provide documentation and compliance evidence for F★★★★ requirements upon request.
