(a) lamps having the following chromaticity coordinates x and y:
— x < 0,200 or x > 0,600
— y < – 2,3172 x2 + 2,3653 x – 0,2800 or
y > – 2,3172 x2 + 2,3653 x – 0,1000;
(b) directional lamps;
(c) lamps having a luminous flux below 60 lumens or above 12 000 lumens;
(d) lamps having:
— 6 % or more of total radiation of the range 250-780 nm in the range of 250-400 nm,
— the peak of the radiation between 315-400 nm (UVA) or 280-315 nm (UVB);
(e) fluorescent lamps without integrated ballast;
(f) high-intensity discharge lamps;
(g) incandescent lamps with E14/E27/B22/B15 caps, with a voltage equal to or below 60 volts and without integrated transformer in Stages 1-5 according to Article 3.
Moshe Waserman:
If all light bulbs lasted 117 years wouldn't all the light bulbs manufacturers be out of business :-)?
Moshe Waserman BEET, MCGI, CEng MBCS, MIET
Andy Millar:
Moshe Waserman:
If all light bulbs lasted 117 years wouldn't all the light bulbs manufacturers be out of business :-)?
Moshe Waserman BEET, MCGI, CEng MBCS, MIETThat's certainly been conventional business strategy theory, actually the answer is that you diversify into other areas based on your excellent reputation as a long life light bulb manufacturer. Which given that you need to constantly change as a manufacturer anyway is not as scary as it sounds - light bulb manufacturers that only manufacture short life span incandescent bulbs are also about to find themselves out of business anyway.
And continually using more finite resources to manufacture new products just to stay "in business" will eventually end up with all of us going "out of business"...
Cheers,
Andy
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