TDS PDF

Instrument transformers, Part 11: Additional requirements for low-power passive voltage transformers (IEC 61869-11:2017 (ED 1.0) MOD). Original standard AS 61869.11-2021 in PDF full version. Additional info + preview on request

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Instrument transformers, Part 13: Stand-alone merging unit (SAMU)(IEC 61869-13:2021 (ED.1.0) MOD). Original standard AS 61869.13-2021 in PDF full version. Additional info + preview on request

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Instrument transformers, Part 14: Additional requirements for current transformers for DC applications (IEC 61869-14:2018 (ED 1.0) MOD). Original standard AS 61869.14-2021 in PDF full version. Additional info + preview on request

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Instrument transformers, Part 15: Additional requirements for voltage transformers for DC applications (IEC 61869-15:2018 (ED 1.0) MOD). Original standard AS 61869.15-2021 in PDF full version. Additional info + preview on request

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Insulators for overhead lines — Composite line post insulators for A.C. systems with a nominal voltage greater than 1 000 V — Definitions, test methods and acceptance criteria (IEC 61952:2008 (ED.2.0) MOD). Original standard AS 61952-2020 in PDF full version. Additional info + preview on request

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Uninterruptible power systems (UPS), Part 1: Safety requirements (IEC 62040-1:2017 (ED 2.0), MOD). Original standard AS 62040.1-2019 in PDF full version. Additional info + preview on request

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