Tiêu chuẩn quốc tế
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Số hiệu
Standard Number
EN 60034-14:2004/A1:2007 IEC 60034-14:2003/A1:2007
Năm ban hành 2007
Publication date
Tình trạng
A - Còn hiệu lực
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Tên tiếng Anh
Title in English Rotating electrical machines - Part 14: Mechanical vibration of certain machines with shaft heights 56 mm and higher - Measurement, evaluation and limits of vibration severityIEC 60034-14:2003
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Giá:
Price Liên hệ / Contact us
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Phạm vi áp dụng
Scope of standard Specifies the factory acceptance vibration test procedures and vibration limits for certain electrical machines under specified conditions, when uncoupled from any load or prime mover. Is applicable to d.c. and three-phase a.c. machines, with shaft heights 56 mm and higher and a rated output up to 50 MW, at operational speeds up to 15 000 per minute.
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