GB/T 14140.1-1993
Replaced
GB/T 22638.4-2008
Replaced
National standards
GB/T 22638.4-2008 Test methods for aluminium and aluminium alloy foils—Part 4:Determination of surface wetting tension
GB/T 22638.4-2008 Test methods for aluminium and aluminium alloy foils—Part 4:Determination of surface wetting tension
Basic Information
Standard Code:
GB/T 22638.4-2008
Standard Type:
National standards
Standard Status:
Replaced
is_force_gb:
no
CCS Name:
\nTest methods for the physical and chemical properties of metals
ICS Name:
Comprehensive Testing of Metal Materials
Publish Date:
2008-12-29
Implement Date:
2009-11-01
Pages:
5 pages
Scope
This part of GB/T 22638 specifies the method for determining the surface wetting tension of aluminum foil.
This part is applicable to the determination of the surface wetting tension of aluminum foil.
Development Information
Same series standard
GB/T 22638.1-2008 Test methods for aluminium and aluminium alloy foils—Part 1:Determination of thickness by gravimetric method
GB/T 22638.2-2008 Test methods for aluminium and aluminium alloy foils—Part 2:Determination of porosity
GB/T 22638.3-2008 Test methods for aluminium and aluminium alloy foils—Part 3:Determination of stickiness
GB/T 22638.5-2008 Test methods for aluminium and aluminium alloy foils—Part 5:Determination of wettability by brushing
GB/T 22638.6-2008 Test methods for aluminium and aluminium alloy foils—Part 6:Determination of direct current resistance
GB/T 22638.7-2008 Test methods for aluminium and aluminium alloy foils—Part 7:Determination of heat seal strength
GB/T 22638.9-2008 Test methods for aluminium and aluminium alloy foils Part 9:Determination of hydrophilic property
GB/T 22638.10-2008 Test methods for aluminium and aluminium alloy foils—Part 10:Determination of mass per unit area(surface density)of coatings
Superseded by the following standards
Related Standards
GB/T 14140.2-1993
Replaced
GB/T 14140.2-1993 Silicon slices and wafers—Measuring of diameter—Micrometer method
GB/T 15615-1995
Abolished
GB/T 15615-1995 Test method for measuring flexure strength of silicon slices
GB/T 16481-1996
Abolished
GB/T 16481-1996 Standard spectrum tables of microwave plasma torch-atomic emitting spectrum of rare earth
GB/T 1550-1997
Replaced
GB/T 1550-1997 Standard methods for measuring conductivity type of extrinsic semiconducting materials
GB/T 1553-1997
Replaced