H4-KH-17-A ot the gear unit nominal power rating that is use Helical gear reducers H4

Flender/Flender Gear Units/Helical gear reducers H4

inum resistance thermometer sensors BS 4 International Thermocouple Refer ence Tables BS 5 Electrical Apparatus for Potentially Explosive Atmospheres International Electro-technical Commission (IEC) IEC 6 Electromagnetic compatibility for ndustrial Process measurement and Control equipment IEC 6-3 Shipboard flexible coaxial cables IEC 6-3 Specification for insulation and sheath of electric cables IEC 6 Polyvinyl chloride insulated cables of rated voltages up to and Including 4/7 IEC 6 Fire resisting characteristics of lectric cables IEC 6-1 Tests on electric cables under fire conditions Part : Tests on single vertical insulated wire or cable International Organization for Standardization (ISO) ISO 5 Measurement of Fluid Flow by mean of Orifice Plates National Association of Corrosion Engineers (NACE) NACE MR 0 Sulphide Stress Cracking resistant metallic materials for oilfield equipment 1 of 1 INDRADHANUSH GAS GRID LIMITED TECHNICAL SPECIFICATION FOR NATURAL GAS COMPRESSOR STATION FOR NORTH EAST GAS GRID PIPELINE PROJECT TS NO.: MEC//2UU/0/2/0 Control & Instru mentation (&) Chapter-0.0 2, MECON Limited, All Right Reserved Page 1 of 1 0.0.0 Metering Bases of Units The following system of units shall be followed throughout the specification unless otherwise mentioned. : / . Differential pressure : mm of 2O column or Kg/sq.cm Draught : 2 Vacuum : mm of Hg/H2O Column Temperature : Degree Celsius Flow (Steam / feed water) : Tones / hr or Kg/hr Flow (Air / Gas) : .Cu. / hr Flow (oil) : Kg/hr Density