portable fire-fighting pumps as defined and covered by the European standard on portable fire-fighting pumps [20];
caidéil chomhraicthe dóiteáin iniompartha mar a shainmhínítear agus mar a chumhdaítear iad leis an gcaighdeán Eorpach maidir le caidéil chomhraice dóiteáin iniompartha [20];