portant; margin-bottom: 20px !important; width: auto !important; line-height: 2em !important;">portant; margin-right: 0px !important; margin-left: 0px !important; width: auto !important;">環(huán)境試驗：

portant; margin-bottom: 20px !important; width: auto !important; line-height: 2em !important;">環(huán)境試驗就是將產(chǎn)品暴露在自然環(huán)境或人工模擬環(huán)境中，從而對它們實際上會遇到的貯存、運輸和使用條下的性能做出評價。通過環(huán)境試驗，可以提供設(shè)計質(zhì)量和產(chǎn)品質(zhì)量方面的信息，是質(zhì)量可靠的重要手段。portant; margin-right: 0px !important; margin-left: 0px !important; width: auto !important;">

portant; margin-bottom: 20px !important; width: auto !important; line-height: 2em !important;">可靠性試驗：portant; margin-right: 0px !important; margin-left: 0px !important; width: auto !important;">

portant; margin-bottom: 20px !important; width: auto !important; line-height: 2em !important;">可靠性試驗指產(chǎn)品在規(guī)定的條件下、在規(guī)定的時間內(nèi)完成規(guī)定的功能的能力。產(chǎn)品在設(shè)計、應(yīng)用過程中，不斷經(jīng)受自身及外界氣候環(huán)境及機械環(huán)境的影響，而仍需要能夠正常工作，這就需要以試驗設(shè)備對其進行驗證評估，這個驗證基本分為研發(fā)試驗、試產(chǎn)試驗、量產(chǎn)抽檢三個部分。portant; margin-right: 0px !important; margin-left: 0px !important; width: auto !important;">

portant; margin-bottom: 20px !important; width: auto !important; line-height: 2em !important;">環(huán)境可靠性測試標(biāo)準portant; margin-right: 0px !important; margin-left: 0px !important; width: auto !important;">

portant; margin-bottom: 20px !important; width: auto !important; line-height: 2em !important;">1.GB/T2423.1電工電子產(chǎn)品環(huán)境試驗第2部分：試驗方法試驗A：低溫portant; margin-right: 0px !important; margin-left: 0px !important; width: auto !important;">

portant; margin-bottom: 20px !important; width: auto !important; line-height: 2em !important;">2.GB/T2423.2電工電子產(chǎn)品環(huán)境試驗第2部分：試驗方法試驗B：高溫portant; margin-right: 0px !important; margin-left: 0px !important; width: auto !important;">

portant; margin-bottom: 20px !important; width: auto !important; line-height: 2em !important;">3.GB/T2423.3電工電子產(chǎn)品環(huán)境試驗第2部分：試驗方法試驗Cab：恒定濕熱試驗portant; margin-right: 0px !important; margin-left: 0px !important; width: auto !important;">

portant; margin-bottom: 20px !important; width: auto !important; line-height: 2em !important;">4.GB/T2423.4電工電子產(chǎn)品環(huán)境試驗第2部分：試驗方法試驗Db：交變濕熱（12h+12h循環(huán)）portant; margin-right: 0px !important; margin-left: 0px !important; width: auto !important;">

portant; margin-bottom: 20px !important; width: auto !important; line-height: 2em !important;">5.IEC環(huán)境試驗第2-30部分：試驗試驗Db：循環(huán)濕熱試驗（12h+12h循環(huán)）portant; margin-right: 0px !important; margin-left: 0px !important; width: auto !important;">

portant; margin-bottom: 20px !important; width: auto !important; line-height: 2em !important;">6.IEC環(huán)境試驗第2-14部分：試驗試驗N：溫度變化portant; margin-right: 0px !important; margin-left: 0px !important; width: auto !important;">

portant; margin-bottom: 20px !important; width: auto !important; line-height: 2em !important;">7.GB/T16422.2塑料實驗室光源暴露試驗方法第2部分：氙弧燈portant; margin-right: 0px !important; margin-left: 0px !important; width: auto !important;">

portant; margin-bottom: 20px !important; width: auto !important; line-height: 2em !important;">8.ISO4892.2塑料--實驗室光源暴露方法--第2部分：氙弧燈portant; margin-right: 0px !important; margin-left: 0px !important; width: auto !important;">

portant; margin-bottom: 20px !important; width: auto !important; line-height: 2em !important;">壽命評估的標(biāo)準portant; margin-right: 0px !important; margin-left: 0px !important; width: auto !important;">

portant; margin-bottom: 20px !important; width: auto !important; line-height: 2em !important;">1.GB/T7142塑料長期熱暴露溫度-時間極限測定portant; margin-right: 0px !important; margin-left: 0px !important; width: auto !important;">

portant; margin-bottom: 20px !important; width: auto !important; line-height: 2em !important;">2.GB/T20028硫化橡膠或熱塑性橡膠應(yīng)用阿累尼烏斯圖推算壽命和高使用溫度portant; margin-right: 0px !important; margin-left: 0px !important; width: auto !important;">

portant; margin-bottom: 20px !important; width: auto !important; line-height: 2em !important;">3.IEC60216-1電絕緣材料.耐熱性能.第1部分：老化過程和試驗結(jié)果評定portant; margin-right: 0px !important; margin-left: 0px !important; width: auto !important;">

portant; margin-bottom: 20px !important; width: auto !important; line-height: 2em !important;">4.JB/T1544電氣絕緣浸漬漆和漆布快速熱老化試驗方法一熱重點斜法portant; margin-right: 0px !important; margin-left: 0px !important; width: auto !important;">

portant; margin-bottom: 20px !important; width: auto !important; line-height: 2em !important;">5.GJB92.1熱空氣老化法測定硫化橡膠儲存性能導(dǎo)則前面一部分：試驗規(guī)程portant; margin-right: 0px !important; margin-left: 0px !important; width: auto !important;">

portant; margin-bottom: 20px !important; width: auto !important; line-height: 2em !important;">6.GJB 92.2熱空氣老化法測定硫化橡膠儲存性能導(dǎo)則第二部分：統(tǒng)計方法