Tata Motors PCBU, QA-Metrology Lab

Sector 15 & 15A, PCNTDA, Chikhali, Pune, Maharashtra, 411062, India




Other Branches:

Scope of Accrediation
S.No. Instrument Name Range (to & from ) CMC (to & from )
1 Gauge Blocks$ 0 mm To 50 mm 0.36 μm
2 Caliper L.C.10 µm$ 0 mm To 150 mm 10.0 μm
3 Caliper L.C. 0.02 mm$ 0 mm To 600 mm 20.0 μm
4 External Micrometer L.C. 0.001 mm$ 0 mm To 50 mm 1 μm
5 External Micrometer L.C. 0.01mm$ 0 mm To 100 mm 2.9 μm
6 Dial Gauge (Plunger Type) L.C. 0.001 mm$ 0 mm To 25 mm 1.4 μm
7 Dial Gauge (Plunger Type) L.C. 0.01mm$ 0 mm To 10 mm 2.6 μm
8 Dial Gauge (Lever Type) L.C. 2 µm$ 0 mm To 0.2 mm 1.3 μm
9 Dial Gauge (Lever Type) L.C. 10.0 µm$ 0 mm To 1.0 mm 2.6 μm
10 Bore Gauge with Dial (For Transmission)$ 0 mm To 1.2 mm 2.4 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 Tata Motors PCBU, QA-Metrology Lab

Tata Motors PCBU, QA-Metrology Lab is a discipline of Tata Motors Limited, situated at Pune, Maharashtra. Found in 1868, it is now the leading global automobile manufacturer of wide range of cars, sports vehicles, buses, trucks and defense vehicles. Tata Motors PCBU, QA-Metrology Lab provides Mechanical Calibration for measuring dimension using instruments such as Gauge Block Set, Vernier or Dial or Digital Caliper, External Micrometer, Dial Gauge of Plunger and Lever Type, Bore Gauge with Dial, Dial Calibration Tester, Dial Snap Gauge, Plain Ring Gauge, Snap Gauge, Threaded Plug Gauge, Thread Ring Gauge, Electronic Probe, Roughness Specimen, and Surface Plate. Their R&D, Design, and Manufacturing facilities are located at more than 20 sites across Asia, Africa and Europe. Tata Motors PCBU, QA-Metrology Lab has been accredited with ISO/IEC 17025: 2005.