Tiêu chuẩn quốc tế
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Số hiệu
Standard Number
EN 61558-1:2005/A1:2009 IEC 61558-1:2005/A1:2009
Năm ban hành 2009
Publication date
Tình trạng
A - Còn hiệu lực
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Tên tiếng Anh
Title in English Safety of power transformers, power supplies, reactors and similar products - Part 1: General requirements and testsIEC 61558-1:2005
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Giá:
Price Liên hệ / Contact us
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Phạm vi áp dụng
Scope of standard This International Standard deals with safety aspects of power transformers, power supplies, reactors and similar products such as electrical, thermal and mechanical safety. This standard covers the following types of dry-type transformers, power supplies, including switch mode power supplies, and reactors, the windings of which may be encapsulated or non-encapsulated It has the status of a group safety publication in accordance with IEC Guide 104.
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