GB/T 22638.9-2016: Test methods for aluminium and aluminium alloy foils -- Part 9: Determination of hydrophilic property

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Scope

This part of GB/T 22638 specifies the test method for the hydrophilicity of coated
aluminum foil.
This part applies to the testing of the hydrophilicity of coated aluminum foil.
The method using a contact angle measuring instrument specified in this part is an
arbitration test method for the hydrophilicity of aluminum foil.

Basic Data

Standard ID	GB/T 22638.9-2016 (GB/T22638.9-2016)
Description (Translated English)	Test methods for aluminium and aluminium alloy foils -- Part 9: Determination of hydrophilic property
Sector / Industry	National Standard (Recommended)
Classification of Chinese Standard	H20
Word Count Estimation	5,560
Date of Issue	2016-12-30
Date of Implementation	2017-11-01
Older Standard (superseded by this standard)	GB/T 22638.9-2008
Quoted Standard	GB/T 6682; GB/T 8170
Regulation (derived from)	National Standard Notice No.27 of 2016
Issuing agency(ies)	General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China, Standardization Administration of the People's Republic of China
Summary	This standard specifies the method of detecting the hydrophilicity of coated aluminum foils. This standard applies to the detection of the hydrophilicity of coated aluminum foils. The contact angle measuring method specified in this standard is the arbitration method for the hydrophilicity of aluminum foil.