標準號：ANSI/ISO 6848-2004
中文標準名稱：弧焊和切割用鎢及含有氧化鎢的鎢電*規范
英文標準名稱：Specification for Tungsten and Oxide Dispersed Tungsten Electrodes for Arc Welding and Cutting
標準類型：J33
發布日期：2004/1/1 12:00:00
實施日期：1999/12/31 12:00:00
中國標準分類號：J33
國際標準分類號：25.160.20
適用范圍：This specification prescribes the requirements for the classification of bare tungsten and oxide dispersed tungsten electrodes for gas tungsten arc welding and cutting and plasma arc welding and cutting. Classification is based upon the chemical composition of the electrode. Standard sizes, finish, lengths, quantities, product identification, color coding, and chemical composition limits are specified. This specification adopts the requirements of ISO 6848:2004 and incorporates the provisions of earlier versions of AWS A5.12, allowing for classifications under both specifications.