标题: T8灯管申请SAA [打印本页] 作者: xiaodeng 时间: 2016-7-27 21:44 标题: T8灯管申请SAA 大家对AS/NZS 60598.2.1:2014 AnnexA如下的标记的这句话是如何理解的? ' D: q0 ~% [& E4 x8 ~+ z1 ]3 _! }* t9 |
A11.3 Heat treatment test ( e% Q7 Z' q9 d/ Z* k2 H: h }/ HLamp caps shall be securely fixed in position and the lamp cap fixing shall not be affected 4 o% I7 w- V2 l; M! Q4 O8 Yby heat.& ]& s/ A7 B. r( o
Compliance shall be checked by the following test: : z* t' t" C! tThis test shall be applied to a new sample not previously tested. 3 Q* V* P7 L6 p* O6 N8 x' MWhere the lamp cap fixing uses cement or chemical bonding, the lamp cap fixing shall be ! M% K2 ]# b. _subject to a treatment of 2000 ±50 h at a temperature of 85 ±5°C with the lamp not( B9 u9 u6 z% c J" Q
energized. % G5 w- y+ P% E; i; p6 i4 tAfter the treatment, the test specified in Paragraph A11.2 shall be applied. However, the $ ?7 \5 ^- h3 D8 R. @screws and their fixings shall comply with the requirements of the torque test on screws of ]' p/ T% G7 ?8 `) zSection 4 of AS/NZS 60598.1. 5 H6 c y( u( a8 W5 T0 E" g# BIf two screws or a similar mechanical connection is used for fixing the cap to the tube, the8 A' F! E/ ~* f' k
test in this Clause (A11.3) is not applicable./ W( }1 V8 A3 n! C! x" n* x, z
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如果只用一个卡扣固定灯管跟灯头部分, 是否需要做2000H?3 Y- N" Y+ d; m, M
( a, f% z" m- H+ Y 作者: ben哥哥 时间: 2016-10-2 14:14
该条款的要求是针对于Lamp cap与Tube之间的固定方式(如胶等化学物质的固定)的湿热稳定性测试的要求。7 g! }3 r, r1 l% M# a" I
你说的一个卡扣固定灯管跟灯头部分,如果满足screws or a similar mechanical connection的要求是不必进行该项测试的作者: 861367052 时间: 2016-11-5 17:18
机械固定不需要,如果是打胶就需要作者: 付小胜 时间: 2017-3-23 11:32
我最近也碰到过这种结构,现在SAA没有提出问题,不知道过几天会不会提出问题。! \% l I' [ l* [! Y7 {. ]
还有SAA提出一定要标Tc,以前都没要求过。 5 l a( g2 ?* V' N( B! S9 f刚查过标准,确实是有要求,有可能是以前的审核工程师没有太在意这点。还是? 7 l3 ?" j: C \" w2 ~A 5.2(e) A value for allowable case temperature tc and a marked point of measurement.作者: jsspace 时间: 2017-3-23 11:55
卡扣属于“ similar mechanical connection ”, 不需要做2000小时的老化测试。 作者: 付小胜 时间: 2017-3-23 13:09