air quality monitoring equipment

The union environment ministry has designated Council of Scientific and Industrial Research—National Physical Laboratory (CSIR-NPL) as the national verification agency for certifying instruments and equipments for monitoring emissions and ambient air quality.(Raj K Raj/HT PHOTO)

Centre to certify all air quality monitoring equipment

By HT Correspondent | Hindustan Times, New Delhi
UPDATED ON AUG 24, 2019 12:49 AM IST
The ministry issued a notification on August 22 under section 3 of the Environment Protection Act giving CSIR NPL the authority to certify instruments.
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