Электроды покрытые для ручной дуговой сварки малоуглеродистых и низколегированных сталей. Система условных обозначений
Название (англ.):
Covered electrodes for manual arc welding of mild steel and low alloy steel; Code of symbols for identification
Описание (англ.):
Specifies a code for the identification of electrodes by means of symbols related to covering composition and to weld metal characteristics. The purpose of this codification is to facilitate international understanding among weldors, welding technicians, ets., by specifying electrodes according to certain comparable rules.