标题: 62560光生物安全涉及的标准 [打印本页] 作者: flower986 时间: 2017-8-22 17:08 标题: 62560光生物安全涉及的标准 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 5 Z% E6 O8 [$ S, S4 f$ x9 J17 Photobiological safety . d; B+ t2 B) _17.1 UV radiation/ O/ A3 s7 [3 l% Y
The ultraviolet hazard efficacy of luminous radiation of an LED lamp shall not exceed : |: u f9 N8 U$ _- x8 c/ o* x2 mW/klm.$ B2 t; y6 X/ m8 l$ V0 f* v- l) v
Compliance is checked by measurement of the spectral power distribution and subsequent ! N/ @0 s( b( }. w3 o7 |calculation of the ultraviolet hazard efficacy of luminous radiation. LED lamps not relying on4 V Z. p5 L$ D( h+ `. q3 H
the conversion of UV radiation are not expected to exceed the maximum allowed ultraviolet" N1 M5 s. I+ e5 R8 G% g
hazard efficacy of luminous radiation. They do not require measurement. 9 x2 G* }$ t! s) \4 |; l17.2 Blue light hazard % m) E; [8 \: h1 }The blue light hazard shall be assessed according to IEC TR 62778, which shall be regarded * r& o/ T* o# a3 Y, F* a, i* d0 mas normative when testing LED lamps to this standard. LED lamps shall be classified as risk ' C$ B2 ]8 u! u/ L7 Ogroup 0 unlimited or risk group 1 unlimited. 5 z6 Y @0 q9 [1 j! }8 PNOTE Clause C.2 of IEC TR 62778 gives a method to classify lamps where full spectral data is not available.9 V- G1 I4 c y1 u T/ p
17.3 Infrared radiation * D- ^+ ^! F7 R: K+ j m! [! v3 dLED lamps are not expected to reach a level of infrared radiation where marking or other0 e- d1 L' {- f$ X8 x
safety measurements are required.% m( O8 l& i8 M
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