
COVERED ELECTRODES - DETERMINATION OF THE EFFICIENCY, METAL RECOVERY AND DEPOSITION COEFFICIENT
出版:Norwegian Standards (Norges Standardiseringsforbund)

专家解读视频
基本信息
标准编号: NS 5543 : 1ED 1977
标准类别:Standard
出版单位:Norwegian Standards (Norges Standardiseringsforbund)
标准页数:0
等同采用的国际标准
ISO 2401 : 1972 - Identical