+1. Periodic measurements shall be required at least: — every three years for medium combustion …

1. Periodic measurements shall be required at least: — every three years for medium combustion …

1.

 Periodic measurements shall be required at least:

—

every three years for medium combustion plants with a rated thermal input equal to or greater than 1 MW and less than or equal to 20 MW,

—

every year for medium combustion plants with a rated thermal input greater than 20 MW.

1. Forbhreathnú

,

1.1 Tagairtí

1.2 Ceanglais aitheanta

1.3 Caighdeáin ghaolmhara

2. Ceanglais aitheanta

Ceanglais

3. Caighdeáin ghaolmhara

Caighdeáin