GSO IEC/TR 61946:2014

Mineral insulating oils - Characterization of paraffinic/naphthenic nature - Low temperature differential scanning calorimetry (DSC) test method

GSO IEC/TR 61946:2014 发布历史

GSO IEC/TR 61946:2014由GSO 发布于 2014-12-25。

GSO IEC/TR 61946:2014在国际标准分类中归属于: 29.040.10 绝缘油。

GSO IEC/TR 61946:2014 的最新版本是哪一版？

最新版本是 GSO IEC/TR 61946:2014 。

GSO IEC/TR 61946:2014的历代版本如下：

• 2014年 GSO IEC/TR 61946:2014

This technical report offers a test method for the classification of mineral insulating oils as either paraffinic or naphthenic, by means of low-temperature differential scanning calorimetry (DSC). For the purpose of this technical report, the typical operating temperature range extends from –100 °C to +100 °C. The temperature range can be extended, depending upon the instrumentation used. The method is applicable to mineral insulating oils obtained from petroleum crudes. It may be also applied to mineral oils containing pour point depressants, as these additives do not prevent the formation of paraffin crystals but only the growing of such micro-crystals.

标准号

GSO IEC/TR 61946:2014

发布

2014年

发布单位

GSO

当前最新

GSO IEC/TR 61946:2014

 

 

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