GB/T 3654.10-1983
Replaced
YB/T 4908.4-2021
Active
Industry standards-Black metallurgy
YB/T 4908.4-2021 Vanadium aluminum alloy determination of hydrogen content Infrared absorption method in inert gas fusion or thermal conductivity method
YB/T 4908.4-2021 Vanadium aluminum alloy determination of hydrogen content Infrared absorption method in inert gas fusion or thermal conductivity method
Price:
$ 30
Basic Information
Standard Code:
YB/T 4908.4-2021
Standard Type:
Industry standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Analysis methods for steel and iron alloys
ICS Name:
Iron alloy
Publish Date:
2021-03-05
Implement Date:
2021-07-01
Scope
This section specifies the determination of hydrogen content by inert gas fusion infrared absorption method or thermal conductivity method. This section is applicable to the determination of hydrogen content in vanadium-aluminum alloys, with a measurement range (mass fraction) of 0.0005% to 0.0200%.
Development Information
Same series standard
YB/T 4908.1-2021 The determination of vanadium content in vanadium aluminum alloys using ammonium persulfate oxidation and ammonium ferrous sulfate titration method
YB/T 4908.2-2021 Vanadium aluminum alloy determination of silicon, iron, phosphorus, boron, chromium, nickel, tungsten, copper, manganese, and molybdenum content - Inductively coupled plasma atomic emission spectroscopy
YB/T 4908.3-2021 Vanadium aluminum alloy Determination of aluminum content Barium salt strong base separation - EDTA titration method
YB/T 4908.5-2021 Vanadium aluminum alloy Determination of carbon and sulfur content by high-frequency induction combustion-infrared absorption method
YB/T 4908.6-2021 Vanadium aluminum alloy determination of oxygen and nitrogen content Infrared absorption method in inert gas fusion and thermal conductivity method
Related Standards
GB/T 3654.1-1983
Active
GB/T 3654.1-1983 Methods for chemical analysis of ferroniobium—The paper chromatograph-gravimetric method for the determination of niobium and tantalum
GB/T 3654.2-1983
Replaced
GB/T 3654.2-1983 Methods for chemical analysis of ferroniobium—The neocuproine-chloroform extraction photometric method for the determination of copper content
GB/T 3654.3-1983
Replaced
GB/T 3654.3-1983 Methods for chemical analysis of ferroniobium The gravimetric method for the determination of silicon content
GB/T 3654.4-1983
Active
GB/T 3654.4-1983 Methods for chemical analysis of ferroniobium The combustion gravimetric method for the determination of carbon content
GB/T 3654.5-1983
Active