• MTS department

    The Material Testing and Standards (MTS) department of the Brihan Mumbai Electric Supply & Transport (BES&T) Undertaking is an ISO 9001:2008 certified and NABL accredited laboratory in the discipline of Electrical testing....
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  • Measurement of Capacitance & Tan Delta (I.S.-13585(P-1):2012)

    The Capacitance & Tan Delta of L.V. Capacitors is measured on....
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  • Testing of HPSV Lamps (I.S.-9974 (P-1 & P-2):1981)

    The Electrical characteristic & Lux of HPSV Lamps of various rating i.e. 70W, 150W, 250W & 400W are measured using integrating sphere in the Illumination Laboratory....
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  • Breakdown Voltage (BDV) test (I.S.-6792:1992)

    The Breakdown Voltage (BDV) of New Insulating oil & Reprocessed oil is measured using Insulating oil BDV tester....
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  • Resistance of Conductor & Armour (I.S.-1554(P-1):1988)

    The resistance of Conductor & Armour is measured using Micro-Ohm Meter....
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About Us

Testing Facilities Available In Material Testing And Standards Department.

Material Testing and Standards (MTS) Department, an ISO 9001:2008 Certified (since 2010) and NABL (National Accreditation Board for Testing & Calibration Laboratories) accredited (since 2014) department of the BEST Undertaking was formed in the year 1969...

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Major Test Facilities

Armoured Cable For Working Voltages Upto & Including 1.1kv (Pvc & Xlpe).

Resistance of Conductor
Resistance of Armour
Dimensional Analysis
Tensile Strength and Elongation
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