CENTRAL COAL TESTING LABORATORY (CCL)

Official Directory Listing

About this laboratory

CENTRAL COAL TESTING LABORATORY (CCL) is an official-source laboratory listing located in Ranchi, Jharkhand. Review verified accreditation facts, certificate validity, and linked official NABL evidence.

Listing field & disciplines

Testing & calibration disciplines

Official-source facts verified from retained NABL accreditation documents.

Laboratory-claimed operating facts

At a glance

Laboratory-claimed scope & standards

Accredited Test Standards & Capabilities

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Laboratory Management Notice

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Official-source accreditation details

Accreditation record

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Service feedback

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Registered address

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