HSN code HSN description GST 9028 Gas, Liquid Or Electricity Supply Or Production Meters, Including Calibrating Meters Therefor 18% 90281000 Gas, Liquid Or Electricity Supply Or Production Meters, Including Calibrating Meters Therefor Gas Meters 18% 90282000 Gas, Liquid Or Electricity Supply Or Production Meters, Including Calibrating Meters Therefor Liquid Meters 18% 902830 Electricity Meters 18%…