Publication details
| Publication CODE |
Title |
| NBN EN IEC 60904-2:2023 (2023-08) |
PHOTOVOLTAIC DEVICES - PART 2: REQUIREMENTS FOR PHOTOVOLTAIC REFERENCE DEVICES |
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| Price Excl. VAT |
Total number of pages, tables and drawings |
|
14.00 €
|
3. |
Description
IEC 60904-2:2023 gives requirements for the classification, selection, packaging, marking, calibration and care of photovoltaic reference devices. This document applies to photovoltaic (PV) reference devices that are used to measure the irradiance of natural or simulated sunlight for the purpose of quantifying the electrical performance of photovoltaic devices (cells, modules and arrays). It does not cover photovoltaic reference devices for use under concentrated sunlight. This fourth edition cancels and replaces the third edition published in 2015. This edition includes the following significant technical changes with respect to the previous edition:
a) added calibration procedures for calibrating PV devices at maximum power by extending the respective Clauses 12 and 13;
b) revised requirements for mandatory measurement of spectral responsivity, temperature coefficients and linearity, depending on usage and allowing some measurements on equivalent devices;
c) revised requirements for built-in shunt resistor;
d) added requirements for traceability of calibration explicitly.
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| Class |
C
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Available files
ATTENTION: Belgian registered standards (NBN EN or NBN HD) are generally
only available in English or French. Only the cover page is translated
and the document itself is in English or in French.
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Status
Origin
| Committee |
CLC/TC 82
Solar photovoltaic energy systems
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Approval
| BEC Approval |
2023-07-24 |
| NBN Approval |
2023-08-09 |
| NBN Status |
New |
|
| Date of ratification (d.o.r.) |
2023-07-24 |
| Date of announcement (d.o.a.) |
2023-10-24 |
| Date of publication (d.o.p.) |
2024-04-24 |
| Date of withdrawal former edition (d.o.w.) |
2026-07-24 |
| IEC file modification date |
2023-08-05 |
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