IS 10803-1984

标准号：IS 10803-1984
发布日期：1984/4/1 12:00:00
实施日期：1999/12/31 12:00:00
适用范围：1.1 This standard describes the method of preparation of weld pad obtained by deposition from electrodes for manual metal arc welding and specifies the method of taking out chips for chemical analysis purposes. This standard does not cover estimation of gases in weld metal.1.2 Electrodes Size and Type — This standard applies to manual arc welding electrodes of all ferrous metals and nickel and nickel-base alloys in the sizes from 1.6 mm to 6.3 mm diameter.