Tiêu chuẩn quốc tế
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Số hiệu
Standard Number
EN 50370-2:2003
Năm ban hành 2003
Publication date
Tình trạng
A - Còn hiệu lực
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Tên tiếng việt
Title in Vietnamese Electromagnetic compatibility (EMC) - Product family standard for machine tools - Part 2: Immunity
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Tên tiếng anh
Title in English Electromagnetic compatibility (EMC) - Product family standard for machine tools - Part 2: Immunity
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Phạm vi áp dụng
Scope of standard This standard deals with the electromagnetic immunity of machine tools designed exclusively for industrial and similar purposes that use electricity, the rated voltage of the machine tool not exceeding 1 000 V a.c. or 1 500 V d.c. between lines. Machine tools may incorporate motors, heating elements or their combination, may contain electric or electronic circuitry, and may be powered by the mains, or any other electrical power source. This immunity standard may also be used for assessment of equipment used in other environments, which require less stringent immunity levels (residential, light industry ) than the industrial environment. This standard is not intended for the EMC conformity assessment of modules to be placed on the marke tseparately.This standard is not intended for complying with Machinery Directive 98/37/EC. Hence safety considerations are not covered by this standard. This standard does not cover fixed installations as defined in the Guide to the Application of Directive 89/336/EEC, published by the European Commission. This standard does not apply to apparatus intended to be used in locations where special electromagnetic conditions prevail, such as the presence of high electromagnetic fields (e.g. in the vicinity of a broadcast transmitting station) or where high pulses occur on the power network (e.g. in a power generator station). In these instances special mitigation measures may have to be employed. Immunity requirements in the frequency range 0 Hz to 400 GHz are covered. No measurements need to be performed at frequencies where no
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