HSN Code for Machinery, Plant or Laboratory Equipment, Whether or Not Electrically Heated ( Excluding Furnaces , Ovens and Other Equipment of Heading 8514 ), for the Treatment of Materials by a Process Involving a Change of Temperature Such As Heating, Cooking, Roasting, Distilling, Rectifying, Sterilising, Pasteurising, Steaming, Drying, Evaporating, Vaporising, Condensing or Cooling, Other Than Machinery or Plant of a Kind Used for Domestic Purposes, Instantaneous or Storage Water Heaters, Non-electric

The official HSN code for MACHINERY, PLANT OR LABORATORY EQUIPMENT, WHETHER OR NOT ELECTRICALLY HEATED ( EXCLUDING FURNACES , OVENS AND OTHER EQUIPMENT OF HEADING 8514 ), FOR THE TREATMENT OF MATERIALS BY A PROCESS INVOLVING A CHANGE OF TEMPERATURE SUCH AS HEATING, COOKING, ROASTING, DISTILLING, RECTIFYING, STERILISING, PASTEURISING, STEAMING, DRYING, EVAPORATING, VAPORISING, CONDENSING OR COOLING, OTHER THAN MACHINERY OR PLANT OF A KIND USED FOR DOMESTIC PURPOSES, INSTANTANEOUS OR STORAGE WATER HEATERS, NON-ELECTRIC is 8419 as notified under the GST Tariff by the Central Board of Indirect Taxes and Customs (CBIC). It is required on tax invoices and e-Way bills for accurate GST compliance.