for equipment that contains fluorinated greenhouse gases in quantities of 50 tonnes of CO2 equivalent or more, but of less than 500 tonnes of CO2 equivalent: at least every six months or, where a leakage detection system is installed, at least every 12 months;
i gcás trealamh ina bhfuil gáis cheaptha teasa fhluairínithe i gcainníochtaí 50 tona nó níos mó de choibhéis CO2, ach níos lú ná 500 tona de choibhéis CO2, ar a laghad gach sé mhí, nó, i gcás inar suiteáladh córas aimsithe sceite, ar a laghad gach 12 mhí;