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　　我們知道標準光源箱被作為一種顏色檢測的專業工具而被更大廠商廣泛的應用，尤其是服裝印染類對顏色比較敏感的行業。熟悉標準光源箱的人知道，它的工作核心在于標準光源，只有在合理完善的標準光源環境下才能準確的判斷出顧客滿意的顏色標準。其實在我們肉眼看來標準光源箱的標準光源和普通的照明光源沒有什么太大的區別，到底他們有什么不同之處呢，下面簡單介紹一下。

We know that the standard light source box is as a kind of color detection was more professional tools manufacturers a wide range of applications, especially in garment dyeing and printing industry for color is more sensitive. Who is familiar with the standard light source box know, its work is the core standard light source, only in a reasonable perfect standard light source environment can accuray determine the color of the customer satisfaction standards. In fact, in our standard light source box appears to the naked eye standard light source and general lighting light source is nothing if not big difference, exactly what is the difference between them, the following brief introduction.

　　雖然外表上標準光源熒光燈管和普通熒光燈管沒有區別。但是普通熒光燈管只是一個能發光的光源而已，對它沒有其他技術上的要求。而標準光源箱的光源熒光燈管，不僅要求它能發光，而且對發光還有技術上的要求，即色溫要求為D50或D65，顯色指數Ra>90%。一般情況下標準光源箱是在一個含有5000k（或6500k）色溫，且顯色指數Ra>90%的光源照射下，被照區域內的光照度能達到500lux以上，照度均勻度不低于75%，且沒有其他顏色干擾的環境下進行顏色檢測的，這與我們普通使用的光源是有很大的差別的。

Although the appearance standard light source on the fluorescent tube and common fluorescent lamp tube no difference. But ordinary fluorescent tube is just a light can shine, there is no other technical requirements. And standard light source box light fluorescent tube, it can not only light, but also to shine and technical requirements, and the color temperature requirements for D50 or D65, color rendering index Ra > 90%. Usually standard light source box is in a 5000 k color temperature (6500 k), and color rendering index Ra > 90% of the light source, is according to the area of light can reach more than 500 lux, intensity of illumination evenness of no less than 75%, and no other color interference under the environment of testing, this to our ordinary light source is there's a big difference.

　　一般情況下我們人為普通熒光燈管的使用壽命是以燈管點不亮而*的，但是標準光源箱的光源燈管由于內部結構與普通熒光燈管不同，當它使用了2000小時后，色溫、顯色指數以及亮度開始下降，此時盡管燈管仍能點亮，但是卻不能作為標準光源使用，必須及時更換之。

Normally we human common fluorescent tube in tube service life points not bright and ultimate, but the standard light source box light tubes due to internal structure is different from ordinary fluorescent tube, when it is used after 2000 hours, color temperature, color rendering index and brightness began to decline, although at this time still can light up the tubes, but it cannot be used as standard light source, must be timely replacement.

　　看似相同的東西其實在技術和使用上都有很大的差別，標準光源箱作為一種工業顏色檢測標準工具而被使用其要求的技術一定是非常嚴格的。

See the same things in fact there's a big difference in technology and the use of standard light source box as an industrial color detection by using standard tools its technology must be very strict requirements.