標準號：BS ISO 2804-1996
中文標準名稱：金屬絲、棒材或管拉伸沖模.硬金屬(碳化物)燒結小球.尺寸
英文標準名稱：Wire, bar or tube drawing dies - As-sintered pellets of hardmetal (carbide) - Dimensions
標準類型：H49
發布日期：1997/5/15 12:00:00
實施日期：1997/5/15 12:00:00
中國標準分類號：H49
國際標準分類號：25.120.20
適用范圍：This International Standard lays down a series of outside diameter sizes do2, a range of bore sizes and certain internal dimensions with their tolerances, for as-sintered pellets of hardmetal, for wire, bar and tube drawing dies. It also gives the designation of as-sintered pellets. It is only concerned with as-sintered pellets with cylindrical bores intended to be used for application groups A to F as defined in ISO 1684.