https://www.taxtmi.com/schedules?id=2520 Standard Input-Output Norms for Triethylene Tetramine indicate the SION is suspended per Public Notice No. 03/2024-25. The SION specifies Ethylene Dichloride, Caustic Soda and Ammonia as manufacturing inputs with prescribed quantities per unit of product and imposes an obligation on applicants to determine input proportions and ensure imported goods match the inputs actually used or required in the export product. en-us Sun, 20 Jan 2008 21:10:00 +0530 Wed, 29 Oct 2025 15:13:00 +0530 TaxTMI RSS Generator https://www.taxtmi.com/schedules?id=2520 Standard Input-Output Norms for Triethylene Tetramine indicate the SION is suspended per Public Notice No. 03/2024-25. The SION specifies Ethylene Dichloride, Caustic Soda and Ammonia as manufacturing inputs with prescribed quantities per unit of product and imposes an obligation on applicants to determine input proportions and ensure imported goods match the inputs actually used or required in the export product. Schedules SION Sun, 20 Jan 2008 21:10:00 +0530 https://www.taxtmi.com/schedules?id=2520