This standard specifies product requirements, test methods, inspection rules, packaging, marking, transportation and storage as well as contract (or order) and other contents of aluminum foil for electronic and power capacitor (hereinafter referred to as aluminum foil).
This standard is applicable to aluminum foil for electronic capacitor (hereinafter referred to as electronic foil) and aluminum foil for power capacitor (hereinafter referred to as power foil).
2 Normative References
The following standards contain provisions which, through reference in this standard, constitute provisions of this standard. For dated reference, subsequent amendments (excluding corrigendum), or revisions of, any of these publications do not apply. However, all parties coming to an agreement according to this standard are encouraged to study whether the latest edition of these documents is applicable. For undated references, the latest edition of the normative document applies.
GB/T 228 Metallic Materials - Tensile Testing at Ambient Temperature
GB/T 3190 Wrought Aluminium and Aluminium Alloy - Chemical Composition
GB/T 3199 Wrought Aluminium and Aluminium Alloy Products - Packing, Marking, Transporting and Storing
GB/T 7999 Optical Emission Spectrometric Analysis Method of Aluminum and Aluminum Alloys
GB/T 16865 Test Pieces for Tensile Test for Wrought Aluminum and Magnesium Alloy Products
GB/T 17432 Methods of Sampling for Analysing the Chemical Composition of Wrought Aluminum and Aluminum Alloy
GB/T 20975
(All Parts) Methods for Chemical Analysis of Aluminium and Aluminium Alloys
GB/T 22638.1 Test Methods for Aluminium and Aluminium Alloy Foils - Part 1: Determination of Thickness by Gravimetric Method
GB/T 22638.2 Test Methods for Aluminium and Aluminium Alloy Foils - Part 2: Determination of Porosity
GB/T 22638.3 Test methods for Aluminium and Aluminium Alloy Foils - Part 3: Determination of stickiness
GB/T 22638.4 Test Methods for Aluminium and Aluminium Alloy Foils - Part 4: Determination of Surface Wetting Tension
