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GB/T 22648-2023: Aluminium foils used for aluminium-plastic composite tube and packaging pouch of battery
Status: Valid GB/T 22648: Evolution and historical versions
| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | Status | PDF |
| GB/T 22648-2023 | English | 349 |
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Aluminium foils used for aluminium-plastic composite tube and packaging pouch of battery
| Valid |
GB/T 22648-2023
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| GB/T 22648-2008 | English | 319 |
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3 days [Need to translate]
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Aluminium and aluminium alloys foil for soft tube
| Obsolete |
GB/T 22648-2008
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PDF similar to GB/T 22648-2023
Basic data | Standard ID | GB/T 22648-2023 (GB/T22648-2023) | | Description (Translated English) | Aluminium foils used for aluminium-plastic composite tube and packaging pouch of battery | | Sector / Industry | National Standard (Recommended) | | Classification of Chinese Standard | H61 | | Classification of International Standard | 77.150.10 | | Word Count Estimation | 18,199 | | Date of Issue | 2023-08-06 | | Date of Implementation | 2024-03-01 | | Older Standard (superseded by this standard) | GB/T 22648-2008 | | Issuing agency(ies) | State Administration for Market Regulation, China National Standardization Administration | GB/T 22648-2023: Aluminium foils used for aluminium-plastic composite tube and packaging pouch of battery
---This is a DRAFT version for illustration, not a final translation. Full copy of true-PDF in English version (including equations, symbols, images, flow-chart, tables, and figures etc.) will be manually/carefully translated upon your order.
ICS 77.150.10
CCSH61
National Standards of People's Republic of China
Replace GB/T 22648-2008
Aluminum-plastic composite hose, aluminum foil for battery soft packaging
Published on 2023-08-06
2024-03-01 Implementation
State Administration for Market Regulation
Released by the National Standardization Administration Committee
Foreword
This document complies with the provisions of GB/T 1.1-2020 "Standardization Work Guidelines Part 1.Structure and Drafting Rules of Standardization Documents"
Drafting.
This document replaces GB/T 22648-2008 "Aluminum and Aluminum Alloy Foil for Hoses". Compared with GB/T 22648-2008, except for structural adjustments
In addition to editorial changes, the main technical changes are as follows.
a) The grade, status, and size specifications have been changed (see 4.1, 3.1.1 of the.2008 edition);
b) Added the chemical composition, aluminum foil surface roughness, and aluminum foil surface contact angle of the 8A21 grade (see Chapter 5), and changed the local thickness
Permissible deviations in height and width and mechanical properties, pinholes, adhesion, joints, appearance quality requirements (see Chapter 5,.2008 edition
3.3.1, 3.3.2, 3.3.3, 3.4, 3.5, 3.6, 3.8, 3.10);
c) Added bending performance test methods, surface roughness test methods, and contact angle test methods (see Chapter 6).
Please note that some content in this document may be subject to patents. The publisher of this document assumes no responsibility for identifying patents.
This document is proposed by the China Nonferrous Metals Industry Association.
This document is under the jurisdiction of the National Nonferrous Metals Standardization Technical Committee (SAC/TC243).
This document was drafted by. Hangzhou Five Star Aluminum Co., Ltd., Chinalco Henan Luoyang Aluminum Foil Co., Ltd., Yongjie New Materials Co., Ltd.
Xiamen Xiamen Aluminum Foil Co., Ltd., Kunshan Aluminum Co., Ltd., Chinalco Materials Application Research Institute Co., Ltd., Jiangsu Zhongji New Energy Technology
Group Co., Ltd., Shandong Xintong Aluminum Co., Ltd., Jiangsu Dingsheng New Energy Materials Co., Ltd., Shandong Nanshan Aluminum Co., Ltd.
Division, North China Aluminum New Materials Technology Co., Ltd., Shandong Hongqiao New Materials Co., Ltd., Ruyuan Dongyangguang Youaixijie Fine Foil Co., Ltd., Yun
Nan Haoxin Aluminum Foil Co., Ltd.
The main drafters of this document. Guan Shitong, Li Ang, Shu Zhuxia, He Youwei, Fang Jia, Rao Zhugui, Wang Zhixing, Qian Weifeng, Ding Xiaoli, Wu Zhenghui,
Wan Baowei, Kong Shanshan, Tong Ying, Liu Tao, Hu Zhankui, Jia Ruijiao.
The previous versions of this document and the documents it replaces are as follows.
---First published as GB/T 22648-2008 in.2008;
---This is the first revision.
Aluminum-plastic composite hose, aluminum foil for battery soft packaging
1 Scope
This document specifies the product classification, technical requirements, test methods, inspection rules, markings, and packaging of aluminum-plastic composite hoses and aluminum foil for battery soft packages.
Loading, transportation, storage and quality certificate and order form (or contract) content.
This document applies to aluminum foil for aluminum-plastic composite hoses (hereinafter referred to as "hose foil") and aluminum foil for battery soft packs (hereinafter referred to as "battery soft packs").
foil").
2 Normative reference documents
The contents of the following documents constitute essential provisions of this document through normative references in the text. Among them, the dated quotations
For undated referenced documents, only the version corresponding to that date applies to this document; for undated referenced documents, the latest version (including all amendments) applies to
this document.
GB/T 2523 Method for measurement of surface roughness, peak number and waviness of cold-rolled metal sheets and strips
GB/T 3190 Chemical composition of deformed aluminum and aluminum alloys
GB/T 3199 Packaging, marking, transportation and storage of aluminum and aluminum alloy processed products
GB/T 7999 Photoelectric direct reading emission spectrum analysis method for aluminum and aluminum alloys
GB/T 8005.1 Aluminum and aluminum alloy terminology Part 1.Products and processing techniques
GB/T 8170 Numerical rounding rules and representation and determination of limit values
GB/T 17432 Sampling method for chemical composition analysis of deformed aluminum and aluminum alloys
GB/T 20975 (all parts) Chemical analysis methods for aluminum and aluminum alloys
GB/T 22638.1 Aluminum foil test methods Part 1.Determination of thickness
GB/T 22638.2 Aluminum foil test methods Part 2.Detection of pinholes
GB/T 22638.3 Aluminum foil test methods Part 3.Adhesion testing
GB/T 22638.5-2016 Aluminum foil test methods Part 5.Testing of wettability
GB/T 22638.11 Aluminum foil test methods Part 11.Testing of mechanical properties
GB/T 26492.4 Defects in deformed aluminum and aluminum alloy ingots and processed products Part 4.Aluminum foil defects
GB/T 33143-2022 Aluminum and aluminum alloy foil for lithium-ion batteries
GB/T 42916 Aluminum and aluminum alloy product identification
3 Definition of terms
The terms and definitions defined in GB/T 8005.1 and GB/T 26492.4 apply to this document.
4 product categories
4.1 Product category, brand, status and size specifications
The category, brand, status and size specifications of the product should comply with the provisions of Table 1.The buyer has requirements for other grades, conditions and dimensions.
When the time comes, the supply and demand parties shall negotiate and determine with reference to the "Deformed Aluminum and Aluminum Alloy Product Status and Performance Registration Form" and indicate it in the order form (or contract).
Tips & Frequently Asked Questions:Question 1: How long will the true-PDF of GB/T 22648-2023_English be delivered?Answer: Upon your order, we will start to translate GB/T 22648-2023_English as soon as possible, and keep you informed of the progress. The lead time is typically 2 ~ 4 working days. The lengthier the document the longer the lead time. Question 2: Can I share the purchased PDF of GB/T 22648-2023_English with my colleagues?Answer: Yes. The purchased PDF of GB/T 22648-2023_English will be deemed to be sold to your employer/organization who actually pays for it, including your colleagues and your employer's intranet. Question 3: Does the price include tax/VAT?Answer: Yes. Our tax invoice, downloaded/delivered in 9 seconds, includes all tax/VAT and complies with 100+ countries' tax regulations (tax exempted in 100+ countries) -- See Avoidance of Double Taxation Agreements (DTAs): List of DTAs signed between Singapore and 100+ countriesQuestion 4: Do you accept my currency other than USD?Answer: Yes. If you need your currency to be printed on the invoice, please write an email to [email protected]. In 2 working-hours, we will create a special link for you to pay in any currencies. Otherwise, follow the normal steps: Add to Cart -- Checkout -- Select your currency to pay. Question 5: Should I purchase the latest version GB/T 22648-2023?Answer: Yes. Unless special scenarios such as technical constraints or academic study, you should always prioritize to purchase the latest version GB/T 22648-2023 even if the enforcement date is in future. Complying with the latest version means that, by default, it also complies with all the earlier versions, technically.
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