Publication detail
| Reference | IEC/TR 61341 ed2.0 |
no preview |
||||||||
| Title | Versión Oficial En español - Método de medida de la intensidad en el eje del haz y el ángulo o ángulos de apertura del haz de lámparas con reflector | |||||||||
| Publication date | 2010-02-18 | |||||||||
| Format, price (Swiss francs) and language |
|
|||||||||
| Abstract | IEC/TR 61341:2010 describes the method of measuring and specifying
the centre beam intensity and the associated beam angle(s) of
reflector lamps. It applies to: - incandescent, - tungsten halogen, - gas-discharge and LED based reflector lamps for general lighting purposes. It does not apply to lamps for special purposes such as projection lamps. This second edition cancels and replaces the first edition published in 1994 and constitutes a technical revision. Due to the increasing use of reflector equipped LED lamps, the scope has been broadened and measurement conditions been included in order to take account of these lamps. Further, for easier understanding of the relation between the different axis and different intensities, two figures have been added. The luminous intensity distribution shall be reported instead of the centre beam intensity, if the latter is very low ("butterfly" distributions). |
|||||||||
| Technical Committee | 34A - Lamps
|
|||||||||
| ICS Codes |
|
|||||||||
| Stability date | 2013 | |||||||||
| Work in progress |
|
|||||||||
Search
Quick access by ref. number
Basket
| Your basket is empty |
Payment
| Accepted credit cards: | |
 | Prices in CHF (Swiss francs) |
| Request a pro forma to pay by bank transfer or cheque | |
| Learn how to share your publications with your colleagues, using networking options | |
Just Published
- IEC 61970-301 Ed. 4.0
- IEC 61996-1 Ed. 2.0
- IEC 60974-5 Ed. 3.0
- IEC 60601-1-SER Ed. 1.0
- IEC 60601-1 Ed. 3.0
- IEC 60838-2-1-am2 Ed. 1.0
- IEC/TS 62720 Ed. 1.0
>> Published in the last 30 days
Bestsellers