Official-source

METAL AND STEEL FACTORY TESTING LABORATORY, A UNIT OF YANTRA INDIA LIMITED

Kolkata, West Bengal Testing

Official Directory Listing

About this laboratory

METAL AND STEEL FACTORY TESTING LABORATORY, A UNIT OF YANTRA INDIA LIMITED is an official-source laboratory listing located in Kolkata, West Bengal. Review verified accreditation facts, certificate validity, and linked official NABL evidence.

T-0229 CAB ID
Testing Field
West Bengal State
Source evidence

Listing field & disciplines

Testing & calibration disciplines

Mechanical Chemical NABL laboratory directory

Official-source facts verified from retained NABL accreditation documents.

Verified listing facts

Laboratory
METAL AND STEEL FACTORY TESTING LABORATORY, A UNIT OF YANTRA INDIA LIMITED
Location
Kolkata, West Bengal
Testing field
Testing
Published disciplines
Mechanical, Chemical
Published activities
NABL laboratory directory
CAB ID
T-0229
Certificate reference
NABLT0626WB18451
Certificate issue date shown
25 Jun 2026
Certificate validity date shown
24 Jun 2030
Listing evidence reviewed
10 Aug 2026

This listing is official-source. Official-source facts, laboratory claims, and platform-verified operating information are maintained separately.