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(yàn)：

portant; margin-bottom: 20px !important; width: auto !important; line-height: 2em !important;">環(huán)境試驗(yàn)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(duì)它們實(shí)際上會(huì)遇到的貯存、運(yùn)輸和使用條下的性能做出評(píng)價(jià)。通過(guò)環(huán)境試驗(yàn)，可以提供設(shè)計(jì)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(yàn)：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(yàn)指產(chǎn)品在規(guī)定的條件下、在規(guī)定的時(shí)間內(nèi)完成規(guī)定的功能的能力。產(chǎn)品在設(shè)計(jì)、應(yīng)用過(guò)程中，不斷經(jīng)受自身及外界氣候環(huán)境及機(jī)械環(huán)境的影響，而仍需要能夠正常工作，這就需要以試驗(yàn)設(shè)備對(duì)其進(jìn)行驗(yàn)證評(píng)估，這個(gè)驗(yàn)證基本分為研發(fā)試驗(yàn)、試產(chǎn)試驗(yàn)、量產(chǎn)抽檢三個(gè)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(cè)試標(biāo)準(zhǔn)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(yàn)第2部分：試驗(yàn)方法試驗(yàn)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(yàn)第2部分：試驗(yàn)方法試驗(yàn)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(yàn)第2部分：試驗(yàn)方法試驗(yàn)Cab：恒定濕熱試驗(yàn)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(yàn)第2部分：試驗(yàn)方法試驗(yàn)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(yàn)第2-30部分：試驗(yàn)試驗(yàn)Db：循環(huán)濕熱試驗(yàn)（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(yàn)第2-14部分：試驗(yàn)試驗(yàn)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(shí)驗(yàn)室光源暴露試驗(yàn)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(shí)驗(yàn)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(píng)估的標(biāo)準(zhǔn)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(zhǎng)期熱暴露溫度-時(shí)間極限測(cè)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(guò)程和試驗(yàn)結(jié)果評(píng)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(yàn)方法一熱重點(diǎn)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(cè)定硫化橡膠儲(chǔ)存性能導(dǎo)則前面一部分：試驗(yàn)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(cè)定硫化橡膠儲(chǔ)存性能導(dǎo)則第二部分：統(tǒng)計(jì)方法