標準號：BS EN ISO 8493-2004
中文標準名稱：金屬材料.管材.擴口試驗
英文標準名稱：Metallic materials - Tube - Drift-expanding test (ISO 8493:1998)
標準類型：H22
發布日期：2004/11/24 12:00:00
實施日期：2004/11/24 12:00:00
中國標準分類號：H22
國際標準分類號：77.040.10
適用范圍：This International Standard specifies a method for determining the ability of metallic tubes of circular cross-section to undergo plastic deformation in drift expansion. This International Standard is intended for tubes having an outside diameter no greater than 150 mm (100 mm for light metals) and a thickness no greater than 10 mm although the range of the outside diameter or the thickness for which this International Standard is applicable may be more exactly specified in the relevant product standard.