標準編號:	GB/T 223.30-1994
中文名稱:	鋼鐵及合金化學分析方法 對-溴苦杏仁酸沉淀分離-偶氮胂Ⅲ分光光度法測定鋯量
英文名稱:	Methods for chemical analysis of iron, steel and alloy The arsenazo Ⅲ spectrophotometric method for the determination of zirconium content after separation by p-bromomandelic acid
行業分類:	GB    國家標準
發布機構:	國家質量監督檢驗檢疫總局
發布日期:	1994-9-26
實施日期:	1995-6-1
標準狀態:	valid
替代舊標準:	GB/T 223.30-1984 鋼鐵及合金化學分析方法 對溴苦杏仁酸沉淀分離-偶氮胂Ⅲ吸光光度法測定鋯含量
翻譯語言:	英文
文件格式:	PDF
中文字符數:	4000 字
翻譯價格(元):	280.0
交付時間:	付款后 1 個工作日

This Standard specifies the methods for chemical analysis of iron, steel and alloy-the arsenazo III spectrophotometric method for the determination of zirconium content after separation by p-bromomandelic acid. This Standard is applicable to determination of zirconium content in carbon iron, alloy steel, high temperature alloy and precision alloy. Determination:range: 0.0050%~0.30%.

1 Subject Contents and Application Scope 2 Principle 3 Reagents 4 Analytical Procedures 5 Calculation of Analysis Results 6 Precision Appendix A Source Data of Precision Test (Additional) Additional Explanations: