Quality Assurance
Mahati’s commitment to quality is reinforced through its adherence to internationally recognised standards and compliance frameworks. Our manufacturing and service processes align with the most stringent industry benchmarks, ensuring that every product meets or exceeds regulatory requirements. Our certifications include:
ISO 9001:2015 (Quality Management) – Certified by TUV India, ensuring systematic quality management practices.
ISO 14001:2015 (Environmental Management) – Certified by QACS International, demonstrating our sustainable approach.
ISO 45001:2018 (Occupational Health & Safety) – Ensuring safety and employee well-being across our facilities.
NABL Accreditation – Nationally recognised accreditation for our in-house testing laboratory, ensuring credible and precise transformer testing.
Mahati’s transformer manufacturing and testing processes align closely with IEC (International Electrotechnical Commission) and IEEE (Institute of Electrical and Electronics Engineers) guidelines, ensuring our products consistently meet global electrical and engineering standards.
These accreditations reflect our unwavering commitment to delivering engineering excellence, ensuring operational safety, and adhering to global compliance standards – hallmarks of a brand built on trust, performance, and enduring quality.
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Vendor compliance with expert assessments
Our team of experts conducts biannual visits to raw material suppliers to maintain strict compliance with our manufacturing standards.
Collaborative inspections with clients
We collaborate with clients on-site for raw material inspections and deliver comprehensive reports.
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Benchmarking against international standards
Our quality team rigorously evaluates raw materials according to global industry standards, ensuring compliance with IS 2026, IEC 60076, and CBIP.
Approval through quality sorting
Materials are tagged in distinct colours based on quality assessment, while replacements are rigorously tested to ensure consistent standards.
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Quality assurance across manufacturing
With a dedicated team focused on continuous inspections, we ensure exceptional quality at each stage of the manufacturing process.
Pre-dispatch quality verification
Products are meticulously tested as per IS standards in our NABL-accredited lab, ensuring quality assurance before dispatch.
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Quality expert visits
The testing equipment undergoes regular preventive maintenance to ensure accuracy and reliability.

TUV India, ISO 9001:2015

QACS International, ISO 14001:2015

QACS International, ISO 45001:2018

NABL Accreditation, ISO/IEC 17025:2017