Iec 61869-1 Pdf Free ((new)) Download Today

The general requirements for instrument transformers used in (nominal voltage ≤ 1 kV AC or ≤ 1.5 kV DC) are covered in a companion standard, IEC 61869-201 .

Go to the official publication page for IEC 61869-1:2023 . Scroll down and click "Preview" to open the free read-only version. iec 61869-1 pdf free download

IEC 61869-1 is just the first part of a much larger series. The that work together with Part 1 include a wide range of standards for different types of instrument transformers. Key standards in the series include Part 2 for current transformers , Part 5 for capacitive voltage transformers , Part 9 for digital interfaces for instrument transformers , and Part 15 for DC voltage transformers , among others. The general requirements for instrument transformers used in

While this is not the full document, for many professionals who just need to verify a specific requirement (e.g., "What is the harmonic accuracy requirement in clause 5.7?"), the table of contents and limited text are often enough. IEC 61869-1 is just the first part of a much larger series

Visit the official publication page at webstore.iec.ch/en/publication/34049 . If you are outside Switzerland, you can also purchase through your IEC national committee's webstore , which may offer the standard in your local currency.

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| Part | Title | | :--- | :--- | | | General Requirements | | 61869-2 | Specific requirements for current transformers | | 61869-3 | Specific requirements for inductive voltage transformers | | 61869-4 | Specific requirements for combined transformers | | 61869-5 | Specific requirements for capacitive voltage transformers | | 61869-7 | Specific requirements for low-power voltage transformers | | 61869-8 | Specific requirements for low-power current transformers | | 61869-9 | Digital interface for instrument transformers | | 61869-10 | Additional requirements for low-power passive current transformers | | 61869-11 | Voltage sensors | | 61869-13 | Stand-alone merging unit | | 61869-14 | Additional requirements for current transformers for DC applications | | 61869-15 | Additional requirements for voltage transformers for DC applications | | 61869-99 | Instrument transformers: Glossary |