The State Pollution Control Board (SPCB) does not have equipment to monitor revised ambient air quality (NAAQ) norms notified by the Central Pollution Control Board (CPCB) in November 2009.
Links:
[1] http://admin.indiaenvironmentportal.org.in/news/pollution-board-has-no-equipment
[2] http://admin.indiaenvironmentportal.org.in/category/author/ambika-sharma
[3] http://admin.indiaenvironmentportal.org.in/category/newspaper/tribune-new-delhi
[4] http://admin.indiaenvironmentportal.org.in/category/thesaurus/himachal-pradesh
[5] http://admin.indiaenvironmentportal.org.in/category/thesaurus/state-pollution-control-board-spcb-0
[6] http://admin.indiaenvironmentportal.org.in/category/thesaurus/air-quality-monitoring
[7] http://admin.indiaenvironmentportal.org.in/category/thesaurus/nitrogen-dioxide
[8] http://admin.indiaenvironmentportal.org.in/category/thesaurus/carbon-monoxide
[9] http://admin.indiaenvironmentportal.org.in/category/thesaurus/toxic-wastes
[10] http://admin.indiaenvironmentportal.org.in/category/thesaurus/air-pollution