NEN NPR ES 59004:1998被替代
Qualification Of Electrical Installation Contractors
出版：Nederlands Normalisatie Instituut
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基本信息
标准编号： NEN NPR ES 59004:1998
发布时间：1998/4/1 0:00:00
标准类别：Standard
出版单位：Nederlands Normalisatie Instituut
标准页数：49
标准简介
Defines the harmonized rules and criteria for the European qualification of electrical installation contractors. Includes both general requirements, for a body operation such a qualification system to be recognized as competent and reliable in that field, and for applicants making use of it, irrespective of the sector involved.
替代本标准的新标准
