Quality of cut faces of (sheet) metal parts after cutting, blanking, trimming or piercing; shearing, form of sheared edge und characteristic values
切割、下料、修整或穿孔后（板材）金属零件的切割面质量；剪切、剪切边缘形式和特征值
1994-05-01
BS 01/203087 DC
IEC 60745-2-8. Ed.2.0. Safety of hand-held motor-operated electric tools. Part 2-8. Particular requirements for sheet metal shears and nibblers
IEC 60745-2-8 Ed.2.0 手持式电动工具的安全性 第2-8部分 金属薄板剪切机和咬边机的详细要求
2001-05-31
BS 9526 N0002-1979
Detail specification for multi-contact edge socket electrical connectors. Single or double sided, open ended, metal fixing flanges, guide key location, replaceable contacts, through-board solder or wire wrap terminations. Full assessment level
多触点边缘插座电气连接器详细规范 单面或双面、开口、金属固定法兰、导键位置、可更换触点、贯穿板焊料或绕线终端 全面评估水平