Tiêu chuẩn quốc tế
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Số hiệu
Standard Number
EN 60051-9:1989/A1:1995 IEC 60051-9:1988/A1:1994
Năm ban hành 1994
Publication date
Tình trạng
A - Còn hiệu lực
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Tên tiếng Anh
Title in English Direct acting indicating analogue electrical-measuring instruments and their accessories - Part 9: Recommended test methodsIEC 60051-9:1988
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Giá:
Price Liên hệ / Contact us
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Phạm vi áp dụng
Scope of standard Part 3 of the standard applies to direct acting indicating wattmeters and varmeters having an analogue display. This part also applies to non-interchangeable accessories (as defined in Sub-clause 2.1.15.3 of Part 1) used with wattmeters and varmeters.
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