Input proportion compliance required for export manufacture; imported materials must match specified composition and declared usage.

Determination of permissible input proportions for manufacture of organic reinforced cutting-off grinding wheels establishes specific material composition and input-to-output ratios for export-linked imports, requiring a grain-to-bond ratio 75:25, permitted abrasives (synthetic aluminium oxide or silicon carbide with resin), defined input consumption rates per export unit, and a glass fibre disc component; applicants must ensure imported goods match the listed specifications and declared usage proportions, subject to regulatory verification.

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