Metrology Lab, Tata Motors Limited, Lucknow

Chinhat Industrial Area, Deva Road, Lucknow, Uttar Pradesh, 226019, India

0522-2818012/20/32, 522-2818012

Other Branches:

Metrology Lab, Tata Motors Limited, Ahmedabad

Scope of Accrediation
S.No. Instrument Name Range (to & from ) CMC (to & from )
1 Length Bars $ 0 mm To 300 mm 3 μm
2 Dial Snap Gauge $ 3 mm To 35 mm 1.3 μm
3 Setting Ring Gauge (Diameter)$ 3 mm To 205 mm 3.0 μm
4 Taper Thread Ring Gauge (Effective Dia)$ 0 mm To 6 mm 3.0 μm
5 Plain Plug Gauge$ 0.5 mm To 65 mm 1.3 μm
6 Taper Thread Plug Gauge (Effective Dia)$ 6 mm To 63.4 mm 3.0 μm
7 Vernier Caliper L.C. 0.01 mm$ 0 mm To 200 mm 12.0 μm
8 Vernier Caliper L.C. 0.02 mm$ 0 mm To 300 mm 18.0 μm
9 Gear Tooth Vernier$ 80 mm To 100 mm 18 μm
10 Pistol Caliper L.C. 0.1 mm$ 0 mm To 100 mm 70 μm
NOTE: All Symbols and their description

* : Meaurement Capability is expressed as an uncertainty (±) at a Confidence probability of 95 %

$ : Only in Permanent Laboratory

♣ : Only for Site Calibration

# : The laboratory is also capable for site calibration however, the uncertainty at site depends on the prevailing actual environmental conditions and master equipment used

Φ : Laboratory can also Caibrate instruments/devices of coarser resolution/ least count within the accredited range using same reference standard/ master equipment under the scope of accreditation

Accrediation valid upto

About Metrology Lab, Tata Motors Limited, Lucknow

The Metrology Lab, Tata Motors, Lucknow was set up with a firm vision of improving the industry standards that were too out dated for that time in India. Since its inception the Lab is working continuously and diligently towards its motive, and has been able to upraise the industrial technology bar in India with its continued efforts. The Laboratory has reformed technologies which has established a platform for India to compete with the western technologies head to head. The laboratory is established in a very vast area and has all kinds of modern and state-of-the-art equipments and facilities available to them. The engineers and technicians are well abreast about the modern and latest reforms in the industry and adopt the best practices for calibration. Some of the services provided by the Laboratory and mechanical calibration of instruments used in automobile industry for better precision in development of better automobiles.