Tiêu chuẩn quốc tế
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Số hiệu
Standard Number
EN 50445:2008
Năm ban hành 2008
Publication date
Tình trạng
A - Còn hiệu lực
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Tên tiếng Anh
Title in English Product family standard to demonstrate compliance of equipment for resistance welding, arc welding and allied processes with the basic restrictions related to human exposure to electromagnetic fields (0 Hz - 300 GHz)
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Giá:
Price Liên hệ / Contact us
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Phạm vi áp dụng
Scope of standard This product family standard applies to equipment for resistance welding, arc welding and allied processes designed for use in industrial and domestic environments. Included are welding power sources, wire feeders and ancillary equipment, e.g. torches, water coolers and arc striking and stabilising devices. The frequency range covered is 0 Hz to 300 GHz.
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