Turkmenistan standards PDF

Telecontrol equipment and systems, Part 2.1- Operating conditions - Power supply and electromagnetic compatibility. Original standard AS 60870.2.1-1998 (2015) in PDF full version. Additional info + preview on request

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Telecontrol equipment and systems, Part 3- Interfaces (electrical characteristics). Original standard AS 60870.3-1998 in PDF full version. Additional info + preview on request

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Telecontrol equipment and systems, Part 3- Interfaces (electrical characteristics). Original standard AS 60870.3-1998 (2025) in PDF full version. Additional info + preview on request

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Telecontrol equipment and systems, Part 4- Performance requirements. Original standard AS 60870.4-1998 (2015) in PDF full version. Additional info + preview on request

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Telecontrol equipment and systems, Part 4- Performance requirements. Original standard AS 60870.4-1998 (2025) in PDF full version. Additional info + preview on request

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Telecontrol equipment and systems, Part 5.1- Transmission protocols - Transmission frame formats. Original standard AS 60870.5.1-1998 (2015) in PDF full version. Additional info + preview on request

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