SANS 2401 : 1ED 1972(R2017)現行
COVERED ELECTRODES - DETERMINATION OF THE EFFICIENCY, METAL RECOVERY AND DEPOSITION COEFFICIENT
出版：South African Bureau of Standards
專家解讀視頻
基本信息
標準編號： SANS 2401 : 1ED 1972(R2017)
標準類別：Standard
出版單位：South African Bureau of Standards
標準頁數：0
標準簡介
Describes 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.
等同采用的國際標準
ISO 2401 : 1972 - Identical
