Standard No.:	GB/T 4158-1984
English Name:	The izod impact test on metals
Chinese Name:	金属艾氏冲击试验方法
Chinese Classification:	H22    Metal mechanical property test method
Professional Classification:	GB    National Standard
ICS Classification:	77.040.10 77.040.10    Mechanical testing of metals 77.040.10
Source Content Issued by:	National Bureau of Standards
Issued on:	1984-02-24
Implemented on:	1985-1-1
Status:	abolished
Abolished on:	2005-10-14
Target Language:	English
File Format:	PDF
Word Count:	3500 words
Translation Price(USD):	100.0
Delivery:	via email in 1~3 business day

本标准适用于金属艾氏冲击试验。艾氏冲击试验是在室温下（10～35℃），以悬臂梁式冲击，测定试样缺口处折断时所吸收的能量。试样的折断是由摆锤一次冲击完成的。冲击时，试样垂直夹紧，缺口底部和定位块顶面处于同一平面内。摆锤在缺口上方一定高度上，冲击缺口正面。