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[IEC灯具] 62560光生物安全涉及的标准

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发表于 2017-8-22 17:08 | 显示全部楼层 |阅读模式
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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
+ a; q6 P2 x6 Q( N7 y( F; c17 Photobiological safety
$ X. r7 V' K4 H' `17.1 UV radiation" V6 e' d) M8 x# p3 N
The ultraviolet hazard efficacy of luminous radiation of an LED lamp shall not exceed8 W0 z/ Y. H+ o9 @- U/ Z
2 mW/klm.
# W& D$ U; J1 A1 ~+ O8 DCompliance is checked by measurement of the spectral power distribution and subsequent
" M- `' v6 k- m$ Zcalculation of the ultraviolet hazard efficacy of luminous radiation. LED lamps not relying on
. B* H8 |2 }3 v% I! @the conversion of UV radiation are not expected to exceed the maximum allowed ultraviolet- g! j0 o( X( _; S3 M
hazard efficacy of luminous radiation. They do not require measurement.- i2 B& P6 S- |$ [4 U0 q) s
17.2 Blue light hazard
; ~7 {- h2 o- O! B& A) |$ DThe blue light hazard shall be assessed according to IEC TR 62778, which shall be regarded
3 x1 Z+ W6 M: Xas normative when testing LED lamps to this standard. LED lamps shall be classified as risk
% Q/ V- N( d7 [* P1 Ogroup 0 unlimited or risk group 1 unlimited.
$ k$ \7 w4 F; j" @8 w; jNOTE Clause C.2 of IEC TR 62778 gives a method to classify lamps where full spectral data is not available.
0 a: a( ^# \: ?& ^* y17.3 Infrared radiation
7 D# J2 C. s3 U# i& {/ z* DLED lamps are not expected to reach a level of infrared radiation where marking or other
/ Z2 K$ j" t" u( S" C0 Fsafety measurements are required.
' b- ^' f1 c5 _/ j
1 f" n$ n( t3 r0 m
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