电真空用锆粉化学分析方法 重量法测定总锆及活性锆电真空用锆粉化学分析方法 重量法测定总锆及活性锆Chemical analysis of zirconium powder for electro-vacuum uses The gravimetric method for determination of total zirconium and active zirconium
电真空用锆粉化学分析方法 重量法测定总锆及活性锆量
Methods for chemical analysis of zirconium powder for electro-vacuum uses. The gravimetric method for determination of total zirconium and active zirconium
2009-12-04
YS/T 574.4-2009
电真空用锆粉化学分析方法 钼蓝分光光度法测定磷量
Methods for chemical analysis of zirconium powder for electro-vacuum uses. The molybdenum blue spectrophotometric method for determination of phosphorus
2009-12-04
YS/T 574.2-2009
电真空用锆粉化学分析方法 磺基水杨酸分光光度法测定铁量
Methods for chemical analysis of zirconium powder for electro-vacuum uses—The sulfosalicylic acid spectrophotometric method for determination of iron
2009-12-04
YS/T 574.7-2009
电真空用锆粉化学分析方法 次甲基蓝分光光度法测定硫量
Methods for chemical analysis of zirconium powder for electro-vacuum uses—The methylene blue spectrophotometric method for determination of sulphur
2009-12-04
YS/T 574.3-2009
电真空用锆粉化学分析方法 钼蓝分光光度法测定硅量
Methods for chemical analysis of zirconium powder for electro-vacuum uses—The molybdenum blue spectrophotometric method for determination of silicon
2009-12-04
YS/T 574.6-2009
电真空用锆粉化学分析方法 铬天青S分光光度法测定铝量
Methods for chemical analysis of zirconium powder for electro-vacuum uses. The chrome azurol S spectrophotometric method for determination of aluminium
2009-12-04
YS/T 574.8-2009
电真空用锆粉化学分析方法 惰性气氛加热热导法测定氢量
Methods for chemical analysis of zirconium powder for electro-vacuum uses—Determination of hydrogen content-inert gas impulse fusion heat conductivity method
2009-12-04
YS/T 574.5-2009
电真空用锆粉化学分析方法 电感耦合等离子体发射光谱法 测定钙、镁量
Methods for chemical analysis of zirconium powder for electro-vacuum uses—Determination of calcium and magnesium content by inductively coupled plasma atomic emission spectrometry