GB-T2424.13-2002 電工電子產品環(huán)境試驗 第2部分：試驗方法 溫度變化試驗導則

《GB-T2424.13-2002 電工電子產品環(huán)境試驗 第2部分：試驗方法 溫度變化試驗導則》由會員上傳分享，免費在線閱讀，更多相關內容在行業(yè)資料-天天文庫。

1、ICS17.040x041:日中華人民共和國國家標準GB/T2424.13-2002/IEC60068-2-33:1971代替GB/T2424.13一1982電工電子產品環(huán)境試驗第2部分:試驗方法溫度變化試驗導則Environmentaltestingforelectricandelectronicproducts-Part2:Testmethods-Guidanceonchangeoftemperaturetests(IEC60068-2-33:1971,Basicenvironmentaltestingprocedures-

2、Part2;Tests-Guidanceonchangeoftemperaturetests,IDT)2002一06一13發(fā)布2003一01一01實施中華人民共和國發(fā)布國家質量監(jiān)督檢驗檢疫總局www.bzfxw.comGs/'r2424.13-2002/IEC60068-2-33:1971目次月目舀1弓}言·················································································，··············?！ぁぁぁぁぁぁぁぁぁぁぁぁぁ??

3、2現場的溫度變化情況·····················································.....·.....·....??。..·........·.??3基本原理····································?！ぁぁぁぁぁぁぁぁぁぁぁぁぁぁぁぁぁぁぁぁぁぁぁぁぁぁぁぁぁぁぁぁぁぁぁぁぁぁぁぁぁぁぁぁぁぁぁぁぁぁぁぁぁぁぁぁぁぁぁぁぁぁぁぁぁぁぁ??3.1溫度變化試驗的設計·································....·...·.···

4、·..·...................................??3.2試驗的目的和試驗方法的選擇·。·······························....·.................................??3.3暴露時間的選擇························································...........·......................??3.4溫度變化時間的選擇·······················

5、···························....·..............·....·.......??3.5溫度變化試驗的適用范圍·············?！ぁぁぁぁぁぁぁぁぁぁぁぁぁぁぁぁぁぁぁぁ?········................................??4溫度變化試驗的重現性··················································.....·..·....·....·.....·..........??4.1條件試驗程序的影響····

6、····················?！ぁぁぁぁぁぁぁぁぁぁぁぁぁぁぁぁぁぁぁぁぁぁぁぁ?···········..·..??，......??。.4.2受試物品的影響··························?！ぁぁ??！ぁぁぁぁぁぁぁぁぁぁぁぁぁぁぁぁぁぁぁぁぁぁぁぁ?·.....·...····...·.....·.......·??5選擇試驗種類的指導·····················································..·...·.·.....·....·.....·.

7、.......·.??6結論···············································································································??www.bzfxw.comGB/T2424.13-2002/IEC60068-2-33:1971月U胃GB/T2424的本部分等同采用IEC60068-2-33:1971《電工電子產品基本環(huán)境試驗規(guī)程第2部分:試驗方法溫度變化試驗導則》(英文版)及其修正件1:1978。修正件見5

8、0B(中央辦公室)197號文本部分中標有雙豎線的部分是IEC60068-2-33:1971修正件1:1978的修正處。本部分代替GB/T2424.13-1981《電工電子產品基本環(huán)境試驗規(guī)程第2部分:試驗方法溫度變化試驗導則),本部分與GB/T2424.13-1