Calibration services - calibration and certification of measuring instruments temperature, pressure, gas analysis, specific heat & humidity, pressure and vacuum, density nabl labs buyer premises (onsite)

Custom bid for services - testing calibration of safety valves & pressure vesselsin smsii

Custom bid for services - one time servicing of high pressure temperature arc circulation oven- 1 no

Calibration services - pressure safety valves pressure any other government approved labs / service provider drilling rigs of ongc mba basin, kolkata

Calibration gas no: 260 ppm (v/v) rest: nitrogen,calibration gas co: 70 ppm (v/v) rest: nitrogen,calibration gas so2: 30 ppm (v/v) rest: nitrogen,calibration gas pure nitrogen 99.999

Comprehensive annual maintenance contract (camc) of 14 (fourteen) nos. electric driven air compressors with air dryer and inspection, testing and certification of 14 (fourteen) nos. pressure vessels as per statutory requirement, calibration of pressure safety valve and pressure gauges installed at crw/hrt.

Custom bid for services - calibration of tri-axial accelerometer (10 nos) with nabl calibration certification for 03 years,custom bid for services - calibration of piezoelectric accelerometer (single axis) (25 nos) with nabl calibration certification for 03 years,custom bid for services - calibration of vibration system (03 nos) with nabl calibration certification for 03 years,custom bid for services - calibration of four channels dynamic signal analyzer with nabl calibration certification for 03 years

Calibration & certification of qty-85 nos. welding plants at gkps

Arc of inspection, maintenance and servicing of fire protection systems

Iso22000 milk dairy food safety management system certification inviting auditing agencies