SUM25 definition

SUM25 means the sum of the potential emissions for oxides of nitrogen from all adjacent sources within 25 km of the NO2 impact area.

Related to SUM25

  • PM2.5 means particulate matter with an aerodynamic diameter less than or equal to a nominal 2.5 micrometers as measured by a reference method based on 40 CFR Part 50 Appendix L and designated in accordance with 40 CFR Part 53 or by an equivalent method designated in accordance with 40 CFR Part 53.

  • Panchayat means an institution (by whatever name called) of self-government constituted under article 243B, for the rural areas;

  • Pistol means any firearm with a barrel less than sixteen inches in length, or is designed to be held and fired by the use of a single hand.

  • MVAR means megavolt ampere of reactive power.

  • IMRO means the Irish Music Rights Organisation CLG.