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The Mandatory National Standard GB 18580-2025 Will Officially Take Effect on June 1, 2026.
GB 18580-2025 Indoor Decorating and Refurbishing Materials — Limit of Formaldehyde Emission from Wood-based Panels and Finished Productswill officially take effect on June 1, 2026. The standard establishes the E0 grade (≤0.050 mg...
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