The rules now make it mandatory for all gas meters used for domestic, commercial and industrial purposes to undergo testing, verification and stamping before their use in trade and commerce Aimed at ...

The Consumer Affairs Ministry has framed draft rules for gas meters under the Legal Metrology (General) Rules, 2011, which make it mandatory for all gas meters used for domestic, commercial, and ...

THIS is a laboriously complete compilation of the various methods of testing gas for illuminating power, purity, chemical composition, and calorific value, and of proving the accuracy of the ...

Centre has framed draft rules for all gas meters used for domestic, commercial, and industrial purposes, making it mandatory for all such units to undergo testing, verification and stamping, prior to ...