<h1>Input-output norms for vitrified grinding wheels (60:40) specifying 0.448 kg silicon carbide and 0.242 kg synthetic aluminium oxide suspended</h1> The schedule sets input-output norms under the Foreign Trade Policy for vitrified grinding (ball) wheels with grain-to-bond ratio 60:40, specifying per 1 kg finished product: 0.448 kg silicon carbide and 0.242 kg synthetic aluminium oxide, among other inputs; it states that these proportions determine permissible imported inputs for manufacture. The provision is marked as suspended by a public notice dated 03-05-2024, and applicants remain responsible for ensuring that imported goods correspond to the inputs actually used or required in the exported product.