My collection of luminaires
SOX = lagedruknatriumlamp/low pressure sodium lamp
SON = hogedruknatriumlamp eivormig = high pressure sodium lamp oviod shaped
SON-T = hogedruknatriumlamp buisvormog = high pressure sodium lamp tube shaped
HPL-N = hogedruknatrimlamp eivormig = high pressure mercury lamp oviod shaped
TL = standaard TL buizen = standerd fluorescent tubes
TL-E(M) = ringvormige TL buis (met starterstrip) = circulair shaped fluorescent tube (with starterstrip)
PL-L = compacte fluorescentie buis (spaarlamp) = compact fluorescent tube