电工电气
電工電氣
전공전기
Electrotechnics Electric(Jiangsu Electrical Apparatus)
2015年
11期
54-57
,共4页
IEC61439-4:2012%GB7251.4—2006%建筑工地用成套设备%标准差异
IEC61439-4:2012%GB7251.4—2006%建築工地用成套設備%標準差異
IEC61439-4:2012%GB7251.4—2006%건축공지용성투설비%표준차이
standard IEC61439-4:2012%standard GB7251.4—2006%assemblies for construction sites%standard difference
介绍了IEC61439-4:2012和GB7251.4—2006《低压成套开关设备和控制设备 第4部分:对建筑工地用成套设备(ACS)的特殊要求》的标准差异.对比分析了两标准在名词术语定义、接口特性、铭牌、使用条件、结构要求、设计试验、ACS的特性等方面的不同点,并对新增的耐紫外线、提升、电磁兼容(EMC)等试验的规定进行了阐述,为相关行业人员提供参考.
介紹瞭IEC61439-4:2012和GB7251.4—2006《低壓成套開關設備和控製設備 第4部分:對建築工地用成套設備(ACS)的特殊要求》的標準差異.對比分析瞭兩標準在名詞術語定義、接口特性、銘牌、使用條件、結構要求、設計試驗、ACS的特性等方麵的不同點,併對新增的耐紫外線、提升、電磁兼容(EMC)等試驗的規定進行瞭闡述,為相關行業人員提供參攷.
개소료IEC61439-4:2012화GB7251.4—2006《저압성투개관설비화공제설비 제4부분:대건축공지용성투설비(ACS)적특수요구》적표준차이.대비분석료량표준재명사술어정의、접구특성、명패、사용조건、결구요구、설계시험、ACS적특성등방면적불동점,병대신증적내자외선、제승、전자겸용(EMC)등시험적규정진행료천술,위상관행업인원제공삼고.
Introduction was made to standard differences between IEC61439-4: 2012 and GB7251.4—2006 "Low-voltage switchgear and control gear assemblies-Part 4: Particular requirements for assemblies for construction sites (ACS) ". Comparison and analysis was made to the differences of two standards, such as terms and deifnition, connector characteristics, nameplate, service conditions, constructional requirements, design test, characteristics of ACS and so on. This paper expounded the stipulations of added new tests including ultraviolet ray resistant, pro-moting and electromagnetic compatibility, so as to provide references for the corresponding testing technical personnel.
