標(biāo)準(zhǔn)號：BS EN 28049-1992
中文標(biāo)準(zhǔn)名稱：鎳鐵彈丸.抽樣分析
英文標(biāo)準(zhǔn)名稱：Ferronickel shot - Sampling for analysis
標(biāo)準(zhǔn)類型：H42
發(fā)布日期：1992/7/15 12:00:00
實施日期：1992/7/15 12:00:00
中國標(biāo)準(zhǔn)分類號：H42
國際標(biāo)準(zhǔn)分類號：77.100
適用范圍：This International Standard defines a method of sampling for analysis of ferronickel lots in the form of shot as specified in ISO 6501 in those cases where lots are constituted either heat by heat or by taking from blended stock. The purpose is to determine the contents of the various elements : — either from slugs by physical analysis methods (such as X-ray fluorescence or emission spectral analysis); — or from chips by dry methods (carbon, sulfur) or chemical analysis (other elements).