1. ASTM Standard D1816. 2012. Standard test method for dielectric breakdown voltage of insulating oils of petroleum origin using VDE electrodes. Vol. 10.03.
2. ASTM Standard D 3612-02. 2009. Standard test method for analysis of gases dissolved in electrical insulating oil by gas chromatography. Vol. 10.03.
3. ASTM Standard D 3613-98. 1998. Standard practices for sampling electrical insulating liquids. Vol. 10.03.
4. ASTM Standard D 6786-02. 2002. Test method for particle count in mineral insulating oil using automatic optical particle counters. Vol. 10.03.
5. ASTM Standard D 7151-05. 2005. Electrical insulating liquids and gases; electrical protective equipment, standard test method for determination of elements insulating oils by inductively coupled plasma atomic emission spectrometry (ICP-AES). Vol. 10.03.