BS EN 60904-2:2015 – TC:2020 Edition
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Tracked Changes. Photovoltaic devices – Requirements for photovoltaic reference devices
| Published By | Publication Date | Number of Pages |
| BSI | 2020 | 47 |
IEC 60904-2:2015 is available as /2 which contains the International Standard and its Redline version, showing all changes of the technical content compared to the previous edition. IEC 60904-2:2015 gives requirements for the classification, selection, packaging, marking, calibration and care of photovoltaic reference devices. This standard covers photovoltaic reference devices used to determine the electrical performance of photovoltaic cells, modules and arrays under natural and simulated sunlight. The main technical changes with regard to the previous edition are as follows: – addition of a test procedure in simulated sunlight of subsequent measurement of primary and secondary reference device; – definition of standard test conditions; – reduction of allowed diffuse component for secondary reference cell calibration.
PDF Catalog
| PDF Pages | PDF Title |
|---|---|
| 1 | compares BS EN 60904-2:2015 |
| 2 | TRACKED CHANGES Text example 1 — indicates added text (in green) |
| 29 | Foreword Endorsement notice |
| 30 | Annex ZA (normative) Normative references to international publications with their corresponding European publications |
| 31 | English CONTENTS |
| 32 | FOREWORD |
| 34 | 1 Scope 2 Normative references 3 Terms and definitions |
| 35 | Figure 1 – Single-cell package |
| 36 | 4 Selection of reference device 4.1 General requirements |
| 37 | 4.2 Additional requirements for single reference cell in a multi-cell package 4.3 Additional requirements for reference modules 4.4 Requirements for built-in shunt resistors Figure 2 – Single reference cell in a multi-cell package |
| 38 | 5 Temperature measurement 6 Electrical connections 7 Calibration |
| 39 | 8 Report |
| 40 | 9 Marking 10 Packaging 10.1 Recommended packaging for use in natural sunlight 10.2 Recommended packaging for use under solar simulators 10.3 Single cell package |
| 41 | 11 Care of reference devices 12 Calibration of secondary reference devices against a primary reference cell 12.1 General 12.2 Natural sunlight |
| 42 | 12.3 Simulated sunlight 12.4 Test procedure |
| 43 | 13 Calibration of working reference device against a secondary reference device |
| 44 | Bibliography |
