Standard Input-Output Norms set required textile input proportions for worsted spun yarn exports and require import-use verification.

Standard Input-Output Norms set required input proportions for Worsted Spun Yarn (Dyed) containing polyester and wool, identifying polyester (fibre or tow), wool tops, tinting agent, disperse dyes tied to polyester content, and metal complex dyes tied to wool content. The norms require determination of permissible input proportions for manufacture and mandate that applicants ensure imported goods correspond to the inputs actually used or required in producing the declared export product.

---

---

---