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GB/T 22638.9-2008
GB/T 22638.9-2008 Test methods for aluminium and aluminium alloy foils Part 9:Determination of hydrophilic property
Abstract
This part of GB/T 22638 specifies the method for determining the hydrophilicity of coated aluminum foil used in air conditioner heat exchangers.
This part is applicable to the determination of the hydrophilicity of coated aluminum foil used in air conditioner heat exchangers.
General Product Information
| Document Type | National standards |
|---|---|
| Standard Status | Replaced |
| Standard Code | GB/T 22638.9-2008 |
| CCS | \nTest methods for the physical and chemical properties of metals |
| ICS | Comprehensive Testing of Metal Materials |
| Implement Date | 2009-11-01 |
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$ 36
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$ 36
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$ 36