NEN ISO 2401 : 1985 C1 1996现行
COVERED ELECTRODES - DETERMINATION OF THE EFFICIENCY, METAL RECOVERY AND DEPOSITION COEFFICIENT
出版：Netherlands Standards
专家解读视频
基本信息
标准编号： NEN ISO 2401 : 1985 C1 1996
标准类别：Standard
出版单位：Netherlands Standards
标准页数：0
标准简介
Specifies a method for the determination of the efficiency, weld metal recovery and deposition coefficient of carbon steel and low alloy high tensile steel covered electrodes in the sizes 3,15 mm to 6,3 mm.
等同采用的国际标准
ISO 2401 : 1972 - Identical
