GAS INSTALLATIONS (BUILDING SERVICES)
-
BTSANITARY INSTALLATIONS + SANITARY SYSTEMS (BUILDING SERVICES)
-
UDC696.2
-
Descriptor GERGASINSTALLATIONEN (GEBÄUDETECHNIK)
-
Descriptor ENGGAS INSTALLATIONS (BUILDING SERVICES)
-
Descriptor FREINSTALLATIONS DE GAZ (INSTALLATIONS TECHNIQUES DES BÂTIMENTS)
-
Variant GERGASLEITUNGEN (GEBÄUDETECHNIK)
-
Variant GERINSTALLATIONEN/GASINSTALLATIONEN (GEBÄUDETECHNIK)
-
Variant GERLEITUNGEN/GASLEITUNGEN (GEBÄUDETECHNIK)
-
Variant ENGGAS PIPES (BUILDING SERVICES)
-
Variant ENGPIPES/GAS PIPES (BUILDING SERVICES)
-
Variant ENGINSTALLATIONS/GAS INSTALLATIONS (BUILDING SERVICES)
-
Variant FREGAZ/INSTALLATIONS, CONDUITES DE GAZ (INSTALLATIONS TECHNIQUES DES BÂTIMENTS)
-
Variant FRECONDUITES DE GAZ (INSTALLATIONS TECHNIQUES DES BÂTIMENTS)
-
RTMETERS FOR GASES AND VAPOURS (PRECISION TECHNOLOGY)