【word】 IEC60335-1第5.0版和第4.2版的标准差异(续)
IEC60335,1第5(0版和第4(2版的标准
差异(续)
?标准检测认证?日用电器
IEC60335一l第5.0版和第4.2版的标准差异(续)
凌宏浩胡恒莹
(广州威凯检测技术研究院广州.510663)
(续第6期)
版本具IEC60335一
l:2010第5.0版IEC60335—1:2001+AI:2004+A2:2006第4.2版体条款
23.923.9Strandedconductorsshal1notbeconsolidatedby23.9Strandedc0n
ductorsshallnotbeconsolidated
solderingwheretheyaresubjectedtocontactpressure,bylead—tinsolderingwheretheyaresubjectedto
unlessthecontactpressureisprovidedbyspringcontactpressure,unlessthecl
ampingmeansis
terminals.c0nstructedsothatthereisnoriskofbadcontact
多股导线在其承受接触压力之处,不应使用钎焊将其焊在一
起,duetocoldflowofthesolder.
除非由弹簧接线端子提供接触压
力.NOTE1Therequirementmaybemetbyusingspring
terminals.Securingtheclampingscrewsaloneis
notconsideredtobeadequate.
多股导线在其承受接触压力之处,不应使用铅一锡焊将其
焊在一起,除非夹紧装置的结构使得此处不会出现由于焊
接剂的冷流变而产生不良接触的危险.
注l:使用弹簧接线端子可满足本要求.仅拧紧夹紧螺钉不
被认为是充分的.
24.7增加:没有相关内容
Appldancesintendedtobepermanentlyconnectedtothe
watermainsshal1notbeconnectedbyadetachab1e
hose—set.
NOTEExamplesofappliancesthatareconsiderednot
intendedtobepermanentlYconnectedtothewatermains
arehouseholdappllancessuchasdishwashers,washing
machines,tumbledryers,refrigerat0rs,icemakers,
steamovensandthe1ike.
打算永久连接到水源的器具不应使用可拆卸软管装置.
注:不被认为是永久连接到水源的器具的家用电器例子如洗碗
机,洗衣机,滚筒式干衣机,冰箱,冰激凌机,蒸汽烤箱和类
似器具.
24.8增加:没有相关内容
24.8Motorrunningcapacitorsinappliancesforwhich
30.2.3isapplicableandthatarepermanentlyconnected
inserieswithamotorwindingshal1notcauseahazard
intheeventofacapacitorfai1ore.
Therequirementisconsideredt0bemetbyoneormore
ofthefollowingconditions:
一
thecapacitorsareofclassofsafetyprotectionP2
accordingtoIEC60252一l:
一
thecapacitorsarehousedwithinametallicor
ceramicenclosurethatwil1preventtheemissionof
flameormoltenmaterialresultingfromfailureofthe
capacitor:
NOTETheenclosuremayhaveanentryorexitholefor
thewiringconnectingthecapacitortothemotor.
一
thedistanceofseparationoftheoutersurfaceof
thecapacitortoadjacentnon—metallicpartsexceeds50
mm:
ElectricalAppliances1日用电器2011.0923
标准检测认证?StandardsTesting&Certification
_’
adjacentnon——metal1icpartswithin50mmofthe
outersurfaceofthecapacitorwithstandtheneedle—
flametestofAnnexE:
一
adjacentnon—metalliCpartswithin50mmofthe
outersurfaceofthecapacitorareClassifiedasat
leastV-1accordingtoIEC60695—1l一10,providedthat
thetestsampleusedfortheClassificationwasno
thickerthantherelevantpartoftheappliance.
ComplianceiScheckedbyinspection,measurementorthe
appropriateflammabi1ityrequirement.
24.8适用3O.2.3器具中的电机运转电容以及永久串接在电机
绕组中的电容不应因电容的故障而导致危险.
符合以下1个或多个条件被认为是满足该要求:
一
IEC60252—1中安全等级为P2的电容;
一
电容安置在金属或陶瓷外壳中,以防止电容故障是喷出的火焰
和熔融金属;
注:该外壳可以有电容连接电机引线的出入口.
一
电容外
表
关于同志近三年现实表现材料材料类招标技术评分表图表与交易pdf视力表打印pdf用图表说话 pdf
面到邻近非金属部件的距离超过50n~n.
一
电容外表面附近50mm范围内的非金属部件经受附录E的灼热
丝试验.
一
电容外表面附近50mm范围内的非金属部件至少为IEC60695—
1卜1O中
材料
关于××同志的政审材料调查表环保先进个人材料国家普通话测试材料农民专业合作社注销四查四问剖析材料
类别为V-1的部件,且试样不厚于器具的相关部件.
通过视检,测量或相应燃烧试验确定其是否合格.
25.5增加:没有相关内容
Formulti-phaseappliancesthataresupplledwitha
supplycordandthatareintendedtobepermanently
connectedtothefixedwiring.thesupplYcordshallbe
assembledtotheappllancebyatypeYattachment.
使用电源线供电的并且打算永久连接到固定布线的多相器具,
电源线应该使用Y型连接.
25.7增加:没有相关内容
Supp1YcordsforC1assIIIappliantesshallbe
adequatelyinsulated.
ComplianceiScheckedbyinspection,bymeasurement,
andforClasSIIIapplianceSthatcontain1ivepartSby
thefollowingtest.
Avoltageof500ViSappliedfor2minbetweenthe
conductorandmetalfoi1wrappedaroundtheinsulation,
theinsulationbeingatthetemperaturemeasuredduring
thetestofClause11.Thereshallbenobreakdown
duringthiStest.
III类器具的电源软线应该有足够的绝缘.通过视检,手动试验
并对有带电件的III类器具进行下述试验.
绝缘处于ii章是测得的温度下,在导线和包裹才绝缘层外面的
金属箔之间施加500V电压,持续2分钟,不应击穿.
25.1l25.11Conductorsofsupplycordsshal1notbe25.1lConductorsofsuppl
ycordsshal1notbe
consolidatedbysolderingwheretheyaresubjectedconsolidatedbylead—tin
solderingwheretheyare
tocontactpressure,unlessthecontactpressureissubjectedtocontactpressure,
unlesstheclamping
providedbyspringterminals.meansiSconstructedSOthatthereiSnoriskofa
电源线的导线在其承受接触压力之处,不应使用钎焊将其合股
badcontactduetocoldflowofthesolder.
加固,接触压力由弹簧接线端子提
供.N0TE1Therequirementmaybemetbyusingspring
terminals.Securingtheclampingscrewsaloneis
notconsideredtobeadequate.
电源线的导线在其承受接触压力之处,不应使用铅一锡焊
将其合股加固,除非夹紧装置的结构使其不因焊接剂的冷
流变而存在不良接触的危险.
注1可以通过使用弹簧接线端子来达到本要求,只紧固夹
紧螺钉不认为是充分的.
242011.09日用电器lElectricalAppliances
(待续)