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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
: v( e7 H6 u9 G5 c% V6 J D+ E17 Photobiological safety( M/ _& l" N P4 T
17.1 UV radiation
7 A# m* o+ ]% s3 C( {, BThe ultraviolet hazard efficacy of luminous radiation of an LED lamp shall not exceed: R# @; W2 e# F! i. l2 @+ @
2 mW/klm.
& Z# a G/ v; Q/ OCompliance is checked by measurement of the spectral power distribution and subsequent
. |' M! B2 ?% h' y% h# b7 q: F& @calculation of the ultraviolet hazard efficacy of luminous radiation. LED lamps not relying on& W" i, E4 \* ]8 o C. g
the conversion of UV radiation are not expected to exceed the maximum allowed ultraviolet0 A2 H1 O/ ?: A: @& I, S: x
hazard efficacy of luminous radiation. They do not require measurement.
2 {0 l8 e! J- G# M6 D17.2 Blue light hazard$ H: T% G& K+ ]7 g' R4 X: P
The blue light hazard shall be assessed according to IEC TR 62778, which shall be regarded7 @, A& |4 S' `
as normative when testing LED lamps to this standard. LED lamps shall be classified as risk7 x( V, A+ o( Z- C+ p
group 0 unlimited or risk group 1 unlimited.
& h N; O# |6 f7 L( K. U4 CNOTE Clause C.2 of IEC TR 62778 gives a method to classify lamps where full spectral data is not available.
+ e7 s. |( Z0 n9 @! h17.3 Infrared radiation5 W5 S$ x: b0 D$ m- t7 I
LED lamps are not expected to reach a level of infrared radiation where marking or other
' r1 r* ^$ ^- d1 b2 Hsafety measurements are required.# g4 O9 b6 X* y" q: I
% x- Y: n5 {4 C+ ?3 E |
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