
Resistance spot welding electrodes, electrode holders and ancillary equipment. Specification for taper plug gauges and taper ring gauges
出版:British Standards Institution

专家解读视频
基本信息
标准编号: BS 4215-4:1990
发布时间:1990/8/31 0:00:00
标准类别:Standard
出版单位:British Standards Institution
标准页数:0
标准简介
Used for checking types A, B and C tapers according to BS 4125:Part 3.
标准备注
© British Standards Institution 2013
等同采用的国际标准
ISO 5822:1988 - Identical