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@kim40
IfindsomecompetitorULproductsviolatethestandard,buttheygottheapprovalfromTaiwanUL.AnyULlabthathaveengineermoreeasilytosigntheULcertificate?
I am not sure if you are discussing UL962 Standard,which is effective only in recent years.If you have any evidence about violating the standard,you can provide it to UL China for appeal.I also can assist you.
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@rickycui
IamnotsureifyouarediscussingUL962Standard,whichiseffectiveonlyinrecentyears.Ifyouhaveanyevidenceaboutviolatingthestandard,youcanprovideittoULChinaforappeal.Ialsocanassistyou.
Standard is: UL 1310
Product is: linear transformer/adaptors
Our competitor applied UL certificate through Taiwan UL, its test report is much simple than Hong Kong UL, and shows no construction. Its end product exceeded the standard allowed temperature rise.
My questions are:
1. Is it good to apply through China UL?
2. What action China UL would take, if we provide samples which violated the standard?
Product is: linear transformer/adaptors
Our competitor applied UL certificate through Taiwan UL, its test report is much simple than Hong Kong UL, and shows no construction. Its end product exceeded the standard allowed temperature rise.
My questions are:
1. Is it good to apply through China UL?
2. What action China UL would take, if we provide samples which violated the standard?
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@kim40
Standardis:UL1310Productis:lineartransformer/adaptorsOurcompetitorappliedULcertificatethroughTaiwanUL,itstestreportismuchsimplethanHongKongUL,andshowsnoconstruction.Itsendproductexceededthestandardallowedtemperaturerise.Myquestionsare:1.IsitgoodtoapplythroughChinaUL?2.WhatactionChinaULwouldtake,ifweprovidesampleswhichviolatedthestandard?
submit your evidence to UL NBK office.
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@kim40
Standardis:UL1310Productis:lineartransformer/adaptorsOurcompetitorappliedULcertificatethroughTaiwanUL,itstestreportismuchsimplethanHongKongUL,andshowsnoconstruction.Itsendproductexceededthestandardallowedtemperaturerise.Myquestionsare:1.IsitgoodtoapplythroughChinaUL?2.WhatactionChinaULwouldtake,ifweprovidesampleswhichviolatedthestandard?
sure,different engineer have different understanding on standard.
More experience engineer have more flexiable report, it happen in every certification body
More experience engineer have more flexiable report, it happen in every certification body
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@ul60065/60950
sure,differentengineerhavedifferentunderstandingonstandard.Moreexperienceengineerhavemoreflexiablereport,ithappenineverycertificationbody
I can not agree with you.There is no construction discription and temperature exceeded allowed T rise.It failed T test. UL Listing Mark shall not be authorized to use.
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