ASTM E2047-10(2019) PDF

Scope: 1.1 This test method covers a procedure to determine the insulation resistance of a photovoltaic (PV) array (or its component strings), that is, the electrical resistance between the array’s internal electrical components and is exposed, electrically conductive, non-current carrying parts and surfaces of the array. 1.2 This test method does not establish pass or fail levels. The determination of acceptable or unacceptable results is beyond the scope of this test method. 1.3 The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard. 1.4 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety, health, and environmental practices and determine the applicability of regulatory limitations prior to use. 1.5 This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.

ASTM E2047-10(2019) Referenced Document

ASTM E1328 Standard Terminology Relating to Photovoltaic Solar Energy Conversion
ASTM E1462 Standard Test Methods for Insulation Integrity and Ground Path Continuity of Photovoltaic Modules
ASTM E772 Standard Terminology Relating to Solar Energy Conversion

2019 ASTM E2047-10(2019) Standard Test Method for Wet Insulation Integrity Testing of Photovoltaic Arrays
2010 ASTM E2047-10(2015) Standard Test Method for Wet Insulation Integrity Testing of Photovoltaic Arrays
2010 ASTM E2047-10 Standard Test Method for Wet Insulation Integrity Testing of Photovoltaic Arrays
2005 ASTM E2047-05 Standard Test Method for Wet Insulation Integrity Testing of Photovoltaic Arrays
1999 ASTM E2047-99 Standard Test Method for Wet Insulation Integrity Testing of Photovoltaic Arrays