GB/T 22642-2008 in English

《GB/T 22642-2008电子、电力电容器用铝箔》由TC243（全国有色金属标准化技术委员会）归口，TC243SC1（全国有色金属标准化技术委员会轻金属分会）执行，主管部门为中国有色金属工业协会。
本标准规定了电子、电力电容器用铝箔（以下简称铝箔）的产品要求、试验方法、检验规则及包装、标
志、运输、贮存、合同（或订货单）等内容。
本标准适用于电子电容器用铝箔（以下简称电子箔）和电力电容器用铝箔（以下简称电力箔）。

1 Scope

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

Foreword i
1 Scope
2 Normative References
3 Requirements
4 Test Methods
5 Inspection Rules
6 Marking, Packaging, Transportation and Storage
7 Contract (or Order) Contents