GSO IEC 60216-4-2:2015
电绝缘材料 耐热性能 第4-2部分：耐用炉 适用温度高达 300 °C 的微型炉

Electrical insulating materials - Thermal endurance properties - Part 4-2: Ageing ovens - Precision ovens for use up to 300 °C

GSO IEC 60216-4-2:2015 发布历史

GSO IEC 60216-4-2:2015由GSO 发布于 2015-09-03。

GSO IEC 60216-4-2:2015在国际标准分类中归属于: 29.035.01 绝缘材料综合。

GSO IEC 60216-4-2:2015 电绝缘材料 耐热性能 第4-2部分：耐用炉 适用温度高达 300 °C 的微型炉的最新版本是哪一版？

最新版本是 GSO IEC 60216-4-2:2015 。

GSO IEC 60216-4-2:2015的历代版本如下：

• 2015年 GSO IEC 60216-4-2:2015 电绝缘材料 耐热性能 第4-2部分：耐用炉 适用温度高达 300 °C 的微型炉

This part of IEC 60216 covers minimum performance requirements for ventilated and electrically heated precision ovens for thermal endurance evaluation of electrical insulating materials and other appropriate applications. It covers ovens designed to operate over all or part of the temperature range from 20 K above room temperature up to 300 °C. Two possible methods of achieving the required performance are described: a) where the required performance is achieved by precise control of temperature in a simple single chamber oven, i.e. upgraded versions of ovens conforming to IEC 60216-4-1, and, otherwise, b) where the required performance is achieved by utilizing a second chamber (iso-box), mounted within the chamber of a single-chamber oven, the purpose of which is to reduce the magnitude of any temperature changes to an acceptable level whilst maintaining the required levels of air change and circulation. NOTE 1 Experience has shown that employment of an iso-box is an economical and practical means of meeting the requirements for a precision oven. NOTE 2 It is recommended that a precision oven rather than a standard oven is used when the expected halving interval is less than 10 K (20 kh to 10 kh) in order to increase the precision of the measured temperature index and halving interval to a reasonable level.

标准号

GSO IEC 60216-4-2:2015

发布

2015年

发布单位

GSO

当前最新

GSO IEC 60216-4-2:2015

 

 

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