<h1>Public notice suspends Standard FTP input-output norms C1508 for cast iron machined parts; applicants must match declared inputs</h1> Standard FTP input-output norms for cast iron machined parts (C1508) have been suspended by public notice. The norm specifies that for 1 kg of export product wholly made of pig iron the input requirement is 1.25 kg of pig iron, with proportional reduction where pig iron constitutes less than 100% and down to 90% by weight. Authorities will determine allowable proportions of inputs for resultant products; applicants must ensure imported inputs match those used or required in the declared export product.