<h1>SION A3140 for chlorine suspended by public notice; input-output norms require accurate input proportions and import-use matching</h1> SION A3140 for chlorine under Chemical & Allied Products has been suspended by a public notice dated 03-05-2024. The standard input-output norms specify that production of 1 kg chlorine requires specified inputs including furnace oil (0.269 litre) or coal (0.600 kg). The norms govern the permissible proportions of various inputs in manufacture of resultant products. Applicants importing inputs for exports must ensure that the goods imported correspond to those actually used or required in the manufacture of the export product.