Council Directive 78/170/EEC of 13 February 1978 on the performance of heat generators for space heating and the production of hot water in new or existing non-industrial buildings and on the insulation of heat and domestic hot-water distribution in new non-industrial buildings (OJ No L 052, 23.2.1978, p. 32), as amended by:
Direktiva Sveta 78/170/EGS z dne 13. februarja 1978 o učinkovitosti generatorjev toplote za ogrevanje prostorov in pripravo tople vode v novih ali obstoječih neindustrijskih stavbah ter o izolaciji distribucijskih omrežij toplote in tople sanitarne vode v novih neindustrijskih stavbah (UL št. L 52, 23.2.1978, str. 32), kakor je bila spremenjena z: