+
+ case 19:
+ l.push_back("particulate mass concentration PM1");
+ l.push_back("Feinstaubkonzentration PM1");
+ l.push_back("µg/m³");
+ case 20:
+ l.push_back("particulate mass concentration PM2.5");
+ l.push_back("Feinstaubkonzentration PM2.5");
+ l.push_back("µg/m³");
+ case 21:
+ l.push_back("particulate mass concentration PM4");
+ l.push_back("Feinstaubkonzentration PM4");
+ l.push_back("µg/m³");
+ case 22:
+ l.push_back("particulate mass concentration PM10");
+ l.push_back("Feinstaubkonzentration PM10");
+ l.push_back("µg/m³");
+ case 23:
+ l.push_back("number concentration PM0.5");
+ l.push_back("Partikelzahl PM0.5");
+ l.push_back("#/cm³");
+ case 24:
+ l.push_back("number concentration PM1");
+ l.push_back("Partikelzahl PM1");
+ l.push_back("#/cm³");
+ case 25:
+ l.push_back("number concentration PM2.5");
+ l.push_back("Partikelzahl PM2.5");
+ l.push_back("#/cm³");
+ case 26:
+ l.push_back("number concentration PM4");
+ l.push_back("Partikelzahl PM4");
+ l.push_back("#/cm³");
+ case 27:
+ l.push_back("number concentration PM10");
+ l.push_back("Partikelzahl PM10");
+ l.push_back("#/cm³");
+ case 28:
+ l.push_back("typical particle size");
+ l.push_back("Durchschnittliche Partikelgröße");
+ l.push_back("µm");
+
+
+
+