標(biāo)準(zhǔn)號(hào)：BS EN 60127-4-2005+A1-2009
中文標(biāo)準(zhǔn)名稱(chēng)：微型熔斷器.第4部分:通用模式熔斷器(UMF).通孔式和表面安裝式
英文標(biāo)準(zhǔn)名稱(chēng)：Miniature fuses.Part 4: Universal modular fuse-links (UMF) — Through-hole and surface mount types
標(biāo)準(zhǔn)類(lèi)型：K31
發(fā)布日期：2005/11/14 12:00:00
實(shí)施日期：2005/11/14 12:00:00
中國(guó)標(biāo)準(zhǔn)分類(lèi)號(hào)：K31
國(guó)際標(biāo)準(zhǔn)分類(lèi)號(hào)：29.120.50
引用標(biāo)準(zhǔn)：IEC 60068-2-20-1979;IEC 60068-2-20 AMD 2-1987;IEC 60068-2-21-1999;IEC 60068-2-58-2004;IEC 60127-1-1988;IEC 60127-1 AMD 1-1999;IEC 60127-1 AMD 2-2002;IEC 60194-1999;IEC 60664-1-1992;IEC 60664-1 AMD 1-2000;IEC 60664-1 AMD 2-2002;IEC 61249-2-7-2002;ISO 3-197
適用范圍：This part of IEC 60127 relates to universal modular fuse-links (UMF) for printed circuits andother substrate systems, used for the protection of electric appliances, electronic equipment,and component parts thereof, normally intended to be used indoors.It does not apply to fuse-links for appliances intended to be used under special conditions,such as in a corrosive or explosive atmosphere.These fuses are normally intended to be mounted or replaced only by appropriately skilledpersons using specialized equipment.Fuse-links for use in fuse-holders are under consideration.This standard applies in addition to the requirements of IEC 60127-1.The objectives of this part of IEC 60127 are as given in IEC 60127-1, with the additionalrequirement of a degree of non-interchangeability.