[quote]Scope………………………………………………………………………………………………………………5
2Normativereferences………………………………………………………………………………………….5
3Termsanddefinitions………………………………………………………………………………………….6
4Generaldescriptionofthemethod…………………………………………………………………………6
5Descriptionofthetestapparatus…………………………………………………………………………..6
6Preconditioning………………………………………………………………………………………………….7
6.1Preparationofspecimens…………………………………………………………………………….7
6.2Ageing………………………………………………………………………………………………………7
7Materials…………………………………………………………………………………………………………..7
7.1Solder………………………………………………………………………………………………………7
7.2Flux………………………………………………………………………………………………………….8
8Procedures……………………………………………………………………………………………………….8
8.1Testtemperature………………………………………………………………………………………..8
8.2Solderbathwettingbalanceprocedure…………………………………………………………..8
8.3Solderglobulewettingbalanceprocedure…………………………………………………….11
9Presentationofresults……………………………………………………………………………………….14
9.1Formofforceversustimetrace…………………………………………………………………..14
9.2Testrequirements…………………………………………………………………………………….15
10Informationtobegivenintherelevantspecification……………………………………………….[/quote]IEC60068-2-2007标准，看有没有需要的
[[i]本帖最后由paulyu于2008-2-408:47编辑[/i]]
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