Philips (Eur and NA) Date Calculator
This calculator gives up to 3 possible options of what that date might be, depending on which decade the lamp was made in- you'll have to decide which one applies most closely to the lamp in quesiton. All this does, is remove the need for you to do the maths of which code is which date.
This should be 1 letter and 1 number, and covers lamps made from 1960 to the present.
The letter should be upper case, but lower case letters will be treated as upper case.
From what I've seen, this code is used both by Philips in Europe and North America.
Info from an email by Colin Grimes to StreetlightingUK, May 2009.
This should be 1 letter and 1 number, and covers lamps made from 1960 to the present.
The letter should be upper case, but lower case letters will be treated as upper case.
From what I've seen, this code is used both by Philips in Europe and North America.
Info from an email by Colin Grimes to StreetlightingUK, May 2009.