|
请问,IEC62560 17章光生物安全是否要求62471和62778都要测试,17.1的UV辐射是否按规格书评估,现在有个案子,17章光生物安全需要外包,不知道是否62471和62778的报告都需要??????求教! i; h. X& Z9 v6 p; W
17 Photobiological safety
; P( L% J% p- u7 P3 ]17.1 UV radiation
# Q3 Q- \3 e3 l( U O5 ?The ultraviolet hazard efficacy of luminous radiation of an LED lamp shall not exceed* B' P! s7 ^6 W6 y
2 mW/klm.% R" {0 }/ h: X/ q6 o, U% i8 x. c
Compliance is checked by measurement of the spectral power distribution and subsequent
4 `* _( G# b! y! Gcalculation of the ultraviolet hazard efficacy of luminous radiation. LED lamps not relying on3 s! n' z" g& K5 M) w
the conversion of UV radiation are not expected to exceed the maximum allowed ultraviolet& N! u/ r! i4 I. `
hazard efficacy of luminous radiation. They do not require measurement." G3 w0 l4 t2 o- m3 l! |
17.2 Blue light hazard2 ^3 _) [( j6 E
The blue light hazard shall be assessed according to IEC TR 62778, which shall be regarded
, b$ @( U4 ]( I, {2 K9 N: a3 y+ j; u' Nas normative when testing LED lamps to this standard. LED lamps shall be classified as risk
) l G1 x7 a* Kgroup 0 unlimited or risk group 1 unlimited.$ z% `( i0 M5 [! C- z* h
NOTE Clause C.2 of IEC TR 62778 gives a method to classify lamps where full spectral data is not available.
! P/ }) | C. T, M17.3 Infrared radiation
F: ^8 t& _) i* p$ FLED lamps are not expected to reach a level of infrared radiation where marking or other; L- y& h4 V- r( v- J- H
safety measurements are required.
& Z: z# a$ O$ z* F0 C2 d6 K1 I. L
' x; F2 `9 c( F! g: D |
|