Input-output norms for coated cloth belts specify allowable input proportions and applicability to cloth roll exports.

Standard input-output norms prescribe permitted input composition and quantities for coated aloxide, silicarb and zirkon cloth belts (including cloth roll exports). Inputs listed are base cloth, abrasive grains, phenol, formaldehyde and belt jointing materials, with a jointing-material allowance linked to FOB export value. Exporters must ensure imported inputs correspond to those used in the declared export product and the norms allow determination of input proportions across resultant products for manufacturing verification.

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