标 准 号：BS EN 12548-1999 简体中文标题：铅和合金.电缆护套和套筒用铅合金锭 繁体中文标题：铅和合金.电缆护套和套筒用铅合金锭 English Name：Lead and alloys - Lead alloy ingots for electric cable sheathing and for sleeves