1.
Catálogo de alumbrado exterior 1998/1999
2.
Philips. QL alumbrado por induncción
3.
Philips. Quality specifications for high-pressure sodium vapour discharge lamps: SON plus 100 W. LE 1690
4.
Philips. Quality specification for high-pressure mercury vapour discharge lamps: HPL-N 50bW . QLE 1514
Data:
jul 1981 - mai 1989
5.
Philips. Quality specifications for high-pressure sodium vapour discharge lamps: SON 50 W " I". QLE 1533
Data:
agosto 1981 - junho 1989
6.
Philips. Quality specifications for high-pressure sodium vapour discharge lamps: SON 70 W " I". LE 1534
Data:
agosto 1981 - junho 1989
7.
Philips. Quality specifications for high-pressure sodium vapour discharge lamps: SON 150 W. LE 1536
Data:
agosto 1981 - julho 1989
8.
Philips. Quality specifications for high-pressure sodium vapour discharge lamps: SON 250 W. LE 1538
Data:
agosto 1981 - julho 1989
9.
Philips. Quality specifications for high-pressure sodium vapour discharge lamps: SON 400 W. LE 1539
Data:
agosto 1981 - julho 1989
10.
Philips. Lâmpadas incandescentes normais
Data:
[s.d.]
11.
Philips. Ballast and electronic ignitors for high-pressure sodium lamps
12.
Philips. Lâmpadas " TL" D 26 mm : Iluminação Informação técnico comercial
