YS/T 574.8-2009 Methods for chemical analysis of zirconium powder for electro-vacuum uses.Determination of hydrogen content-inert gas impulse fusion heat conductivity method (English Version)
This section specifies the method for determination of hydrogen content in zirconium powder for electric vacuum. This section applies to the determination of hydrogen content in zirconium powder for electric vacuum. Determination range (mass fraction): 0.005%-3.00%.
YS/T 574.8-2009 history
2009YS/T 574.8-2009 Methods for chemical analysis of zirconium powder for electro-vacuum uses.Determination of hydrogen content-inert gas impulse fusion heat conductivity method
2006YS/T 574.8-2006 Determination of Hydrogen Content by Combustion Gravimetric Method of Zirconium Powder Chemical Analysis Method for Electric Vacuum