您好, 歡迎來到化工儀器網(wǎng)
IEC 60068-2-52測(cè)試標(biāo)準(zhǔn)
本頁(yè)面標(biāo)準(zhǔn)信息均來源于網(wǎng)絡(luò)收集，或由參與標(biāo)準(zhǔn)制定的供應(yīng)商提供，只作為參考使用，為確保測(cè)試結(jié)果的準(zhǔn)確性、節(jié)省您的時(shí)間，如需IEC 60068-2-52標(biāo)準(zhǔn)詳細(xì)信息或IEC 60068-2-52具體測(cè)試方法，歡迎與我們技術(shù)人員聯(lián)系或給我們留言，我們將為您相關(guān)的技術(shù)支持。
IEC 60068-2-52標(biāo)準(zhǔn)介紹
IEC 60068-2-52英文簡(jiǎn)介
Can be used to test the relative resistance to corrosion of components or equipment, when exposed to a changing climate of a salt mist (spray), followed by a high humidity, at an elevated temperature.
Test specimens are placed in an enclosed chamber (a separate salt mist chamber and controlled humidity chamber are generally used), and exposed to a changing climate that comprises of the following 2 part repeating cycle. 2.0 hours exposure to a continuous indirect spray of neutral (pH 6.5 to 7.2) salt water solution, which falls-out on to the specimens at a rate of 1.0 to 2.0ml/80cm²/hour, in a chamber temperature of +15 to+35C. This is followed by either 7 days or 20 to 22 hours (depending on the test severity) exposure to a high humidity climate of 93%RH, in a chamber temperature of +40C. The number of cycle repeats is variable depending on the test severity. One storage period of three days at 21C-25C at 45% - 55%RH is also required
For further information on IEC standards visit; www.iec.ch
Q-fog鹽霧試驗(yàn)箱用于IEC 60068-2-52的測(cè)試方法
▼IEC 60068-2-52第三方檢測(cè)機(jī)構(gòu)
以上標(biāo)準(zhǔn)信息來自互聯(lián)網(wǎng)搜索整理，如需了解完整的IEC 60068-2-52的信息或IEC 60068-2-52標(biāo)準(zhǔn)解讀，歡迎詳詢。