This part of IEC 60904 sets the requirements for calibration procedures intended to establish the traceability of photovoltaic (PV) reference devices to SI units as required by IEC 60904-2.

This document applies to PV reference devices that are used to measure the irradiance of natural or simulated sunlight for the purpose of quantifying the performance of PV devices. The use of a PV reference device is required in many standards concerning PV (e.g. IEC 60904-1 and IEC 60904-3).

This document has been written with single-junction PV reference devices in mind, in particular crystalline silicon, but it is sufficiently general to include other single-junction technologies.

Cross References:
IEC 60904-1
IEC 60904-2
IEC 60904-3
IEC/TS 61836
GUM:1995
EN 60904-1
EN IEC 60904-3
IEC TS 61836
ISO/IEC GUIDE 98-3:2008 Ed 1
ISO 9059
ISO 9847
ISO 9846


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