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Delivery: <= 3 days. True-PDF full-copy in English will be manually translated and delivered via email. GB/T 27675-2011: Designation system for aluminium and aluminium alloys composite sheets, strips and foils Status: Valid
Basic dataStandard ID: GB/T 27675-2011 (GB/T27675-2011)Description (Translated English): Designation system for aluminium and aluminium alloys composite sheets, strips and foils Sector / Industry: National Standard (Recommended) Classification of Chinese Standard: H60 Classification of International Standard: 77.150.10 Word Count Estimation: 6,697 Date of Issue: 2011-12-30 Date of Implementation: 2012-10-01 Quoted Standard: GB/T 16474 Regulation (derived from): Announcement of Newly Approved National Standards No. 22 of 2011 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 aluminum and aluminum composite panels, strip, foil brand representation. This standard applies to aluminum and aluminum composite panels, strip and foil. GB/T 27675-2011: Designation system for aluminium and aluminium alloys composite sheets, strips and foils---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. Designation system for aluminium and aluminium alloys composite sheets, strips and foils ICS 77.150.10 H60 National Standards of People's Republic of China Aluminum and aluminum alloy composite sheet, strip, foil grades representation compositesheets, stripsandfoils Issued on. 2011-12-30 2012-10-01 implementation Administration of Quality Supervision, Inspection and Quarantine of People's Republic of China Standardization Administration of China released ForewordThis standard was drafted in accordance with GB/T 1.1-2009 given rules. This standard by the national non-ferrous metals Standardization Technical Committee (SAC/TC243) centralized. This standard is drafted by. Northeast Light Alloy limited liability company. Participated in the drafting of this standard. Ruyuan East Sunshine fine foil Ltd., Wuxi Silver State Aluminum Co., Ltd., Jiangsu often Alcoa Aluminum Co. Shares the company. The main drafters of this standard. Wu Xinfeng, Guo Rui, Mamei Zhen, Zhou Dejing, Xu Tao, ZHU Jun-ming, Hao Zhigang, Zheng Li, Xie Yan Cui, Chen Lijun, Zhang Haoran, Houxian Zhi, Han Bing, Wang Qiang. Aluminum and aluminum alloy composite sheet, strip, foil grades representation1 ScopeThis standard specifies the composite aluminum and aluminum alloy sheet, strip, foil grades representation. This standard applies to aluminum and aluminum alloy composite sheet, strip, foil.2 ReferencesThe following documents for the application of this document is essential. For dated references, only the dated version suitable for use herein Member. For undated references, the latest edition (including any amendments) applies to this document. GB/T 16474 Wrought aluminum and aluminum alloy grades representation3 Terms and DefinitionsThe following terms and definitions apply to this document. 3.1 Composite board, strip, foil compositesheets, strips, foils Plate is made of two or more aluminum and aluminum alloy after processing a composite made of tape, foil (hereinafter referred to as composites). 3.2 Cladding layer cladding Brazing or play the role of the special requirements of the surface of the composite material. 3.3 Matrix matrixaloy Play the role in the composite structure of the core layer.4 RequirementsGrade press on the surface layer to the next line in order of appearance cladding material layers of material grades manner, said clad layer alloy matrix alloy grades table Display method according to GB/T 16474 execution. As cladding layer 4343 alloy, 3003 alloy matrix composite material coated on one side is represented as 4343/3003; double-sided cladding layer 4004 alloy, 3003 alloy matrix is \u200b\u200ba two-sided clad composite material is expressed as 4004/3003 / 4004; as the upper and lower cladding layers, respectively 4045 and 7072 alloy, 3003 alloy matrix is \u200b\u200ba two-sided clad composite material is expressed as 4045 / 3003/7072. New, Old grades table in Appendix A. ......Tips & Frequently Asked Questions:Question 1: How long will the true-PDF of GB/T 27675-2011_English be delivered?Answer: Upon your order, we will start to translate GB/T 27675-2011_English as soon as possible, and keep you informed of the progress. The lead time is typically 1 ~ 3 working days. The lengthier the document the longer the lead time.Question 2: Can I share the purchased PDF of GB/T 27675-2011_English with my colleagues?Answer: Yes. 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