标 准 编 号:ISO 18278-2-2004 简体中文标题:阻焊.可焊性.第2部分:点焊用薄钢板评定用备用规程 繁体中文标题:阻焊.可焊性.第2部分:点焊用薄钢板评定用备用规程 English Name:Resistance welding - Weldability - Part 2: Alternative procedures for the assessment of sheet steels for spot welding