Where the separate Directive or Regulation contains installation requirements, these apply also to components and separate technical units approved in accordance with UN Regulations.
I gcás ina mbeidh ceanglais suiteála sa Treoir nó sa Rialachán ar leithligh, beidh feidhm acu sin maidir le comhpháirteanna agus aonaid theicniúla ar leithligh atá ceadaithe i gcomhréir le Rialacháin de chuid NA.