Calibration and testing, mechanical, electro-technical, thermal, humidity, flow, and surface-roughness calibration, transformer-oil testing (dissolved-gas analysis, furan analysis, routine tests per IS 1866:2017/IEC 60422:2013), and electrical-power testing (circuit breakers, relays, hi-pot, current and potential transformers), is the specialty of Oorja Technical Services Pvt Ltd, a NABL-accredited (ISO/IEC 17025:2017) and ISO 9001:2008-certified laboratory. It also offers temperature and RH mapping, validation services (IQ/OQ/PQ, sterilizers, autoclaves, HVAC), and non-destructive testing (NDT). Established in 2004 and headquartered in Indore, the company serves pharmaceutical, chemical, electrical, wastewater, rubber, plastics, and fertilizer customers, with a strong focus on pharmaceutical audits and 21 CFR Part 11 compliance. Pioneering paperless calibration with cloud-based, tab-based systems featuring image capture, it ensures transparency, data integrity, and low uncertainties, providing PAN-India on-site and lab-based services, including transformer-oil filtration, circuit-breaker overhauling, and thermography, for clients such as Emcure and Apicore.