GB/T 7672.21-2008 English PDF

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GB/T 7672.21-2008: Glass-fiber wound winding wires -- Part 21: Glass-fiber wound round copper wire -- General requirements
Status: Valid

Standard ID	USD	BUY PDF	Lead-Days	Standard Title (Description)	Status
GB/T 7672.21-2008	334	Add to Cart	3 days	Glass-fiber wound winding wires -- Part 21: Glass-fiber wound round copper wire -- General requirements	Valid

Similar standards

GB/T 4074.21   GB/T 4074.3   GB/T 7095.1   GB/T 7672.24   GB/T 7672.1   GB/T 7672.23   

Basic data

Standard ID: GB/T 7672.21-2008 (GB/T7672.21-2008)
Description (Translated English): Glass-fiber wound winding wires -- Part 21: Glass-fiber wound round copper wire -- General requirements
Sector / Industry: National Standard (Recommended)
Classification of Chinese Standard: K12
Classification of International Standard: 29.060.10
Word Count Estimation: 17,172
Date of Issue: 2008-06-30
Date of Implementation: 2009-05-01
Older Standard (superseded by this standard): GB/T 7672.1-1987
Adopted Standard: IEC 60317-0-6-2007, IDT
Regulation (derived from): Announcement of Newly Approved National Standards No. 11 of 2008 (No. 124 overall)
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 varnish impregnated, bare round copper wire and impregnated, bare or enamelled round copper wire for general requirements. Conductor nominal diameters see the appropriate product standards (product model and labeling see Appendix D). When referring to GB/T 7672. 22, GB/T 7672. 23 and GB/T 7672. 24 in one standard glass round copper winding wire, it should give the following contents: -GB number and/or IEC Code, the nominal diameter of the conductor, mm, paint and silk cladding thickness class.

GB/T 7672.21-2008: Glass-fiber wound winding wires -- Part 21: Glass-fiber wound round copper wire -- General requirements

---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.
Glass-fiber wound winding wires Part 21. Glass-fiber wound round copper wire General requirements ICS 29.060.10 K12 National Standards of People's Republic of China GB/T 7672.21-2008/IEC 60317-0-6.2007 Replacing GB/T 7672.1-1987 Fiber covered winding wire Part 21. Glass round copper wire General provisions (IEC 60317-0-6.2007, Specificationsforparticulartypesofwindingwires- Part0-6. Generalrequirements-Glass-fibrewoundresinorvarnishimpregnated, bareorenameledroundcopperwire, IDT) Posted 2009-05-01 2008-06-30 implementation Administration of Quality Supervision, Inspection and Quarantine of People's Republic of China Standardization Administration of China released

Foreword

GB/T 7672 "fiber covered winding wire" is divided into 15 parts. --- Part 1. Glass pack flat copper winding wire - General requirements; --- Part 2. 130 impregnated, bare copper flat wire and glass fiber covered enamelled copper flat wire; --- Part 3. 155 impregnated, bare copper flat wire and glass fiber covered enamelled copper flat wire; --- Part 4. 180 impregnated, bare copper flat wire and glass fiber covered enamelled copper flat wire; --- Part 5.200 impregnated, bare copper flat wire and glass fiber covered enamelled copper flat wire; --- Part 6. Glass film wound flat copper wire; --- Part 7. Glass - fiber mica wrapped flat copper wire (under consideration); --- Part 8. glass film wound sintered copper flat wire (under consideration); --- Part 9. polyester fibers and fiber wound copper flat wire and enamelled copper flat wire (under consideration); --- Part 12. Self-adhesive glass package winding copper flat wire (under consideration); --- Part 21. Glass round copper wire - General requirements; --- Part 22. 155 impregnated, bare copper wire and glass-fiber covered enamelled round copper wire; --- Part 23. 180 impregnated, bare copper wire and glass-fiber covered enamelled round copper wire; --- Part 24.200 impregnated, bare copper wire and glass-fiber covered enamelled round copper wire; --- Part 25. Glass - fiber covered film wrapped round copper wire (under consideration). This section is GB/T Part of 217,672. This section identical with IEC 60317-0-6.2007 "Standard winding wires - Part 0-6. Glass pack, paint or resin bonded bare Or enameled copper wire - General requirements "Version 1.1 (in English). For ease of use, this section made the following editorial changes. --- Remove the IEC 60317-0-6.2007 Foreword and Introduction; "." --- With a decimal point instead of a comma as the decimal point, ""; --- Table 1 Note 3 Grade1G1 to Grade1GL1, Grade2G1 to Grade2GL1; Table 2 Note 3 The G2 to GL2, Grade1G2 to Grade1GL2, Grade2G2 to Grade2GL2; --- Increase the informative Appendix D, shows the IEC 60317-0-6.2007 Model Representation and this corresponds to domestic production Product model representation, and product marking in addition to increased product models outside the conductor size, temperature index compiled and specific product standards Number and so on; --- Increase the informative appendix E "pilot project category." This Part replaces GB/T 7672.1-1987 "fiber covered winding wires - Part 1. General requirements." This section compared with the GB/T 7672.1-1987, the main changes are as follows. --- Product Scope. This section is deleted GB/T 7672.1-1987 in relation to flat aluminum wire and round wire; --- Categories. GB/T 7672.1-1987 structure by product category, according to this part of the heat level classification. This section of the Appendix A, Appendix B, Appendix C, Appendix D and Appendix E is an informative annex. This part is proposed by the China Electrical Equipment Industrial Association. This part of the National Standardization Technical Committee of wire and cable. This part mainly drafted by. Shanghai Electric Cable Research Institute. Participated in the drafting of this section. Shanghai Shen Mao Wire Factory, Shanghai Yusheng Special Wire Co., Ltd., Wuxi City-Chau Electromagnetic Wire Co. GB/T 7672.21-2008/IEC 60317-0-6.2007 Division, four Chuan Jinrui electrician limited liability company. The main drafters of this section. Zhang Jingping, Mao Weijie, Liu Mingfu, Xu Jin method, Yuan Qiong, Shaowu Jun, Wang camp. This part of the standard replaces the previous editions are. --- GB/T 7672.1-1987; --- GB 1342-1977. GB/T 7672.21-2008/IEC 60317-0-6.2007 Fiber covered winding wire Part 21. Glass round copper wire General provisions

1 Scope

GB/T 7672 this part of the general requirements impregnated, bare copper wire and impregnated, bare or enamelled round copper wire. Nominal diameter of the conductor, see the appropriate product standards (see product model and labeled Appendix D). When referring to GB/T 7672.22, GB/T 7672.23 and GB/T 7672.24 in one standard glass round copper wire, Shall be given the following. --- GB number and/or IEC number; --- Nominal conductor diameter, mm; --- Paint and silk cladding thickness class. Glass covered round wire according to the thickness of the insulating layer is divided into. --- GL1. bare conductor wrapped in a single layer of glass; --- GL2. bare conductor wrapped in double layer of glass; --- Grade1GL1. Level 1 on the film thickness of the single wire wrapped glass layer; --- Grade1GL2. Level 1 on the film thickness of the wire wrapped double glass layer; --- Grade2GL1. On level 2 film thickness single wire wrapped glass layer; --- Grade2GL2. On level 2 film thickness wire wrapped double glass layers.

2 Normative references

The following documents contain provisions which, through GB/T reference in this 7672 constitute provisions of this part. For dated reference documents Member, all subsequent amendments (not including errata content) or revisions do not apply to this section, however, encouraged to reach under this section Parties to research agreement to use the latest versions of these documents. For undated reference documents, the latest versions apply to this section. GB/T 321-2005 priority number and priority number system (ISO 3. 1973, IDT) GB/T 4074.1 Winding wires test methods - Part 1. General requirements (GB/T 4074.1-2008, IEC 60851-1.1996, IDT) GB/T 4074.2 Winding wires test methods - Part 2. Measure (GB/T 4074.2-2008, IEC 60851-2.1997, IDT) GB/T 4074.3 Winding wires test methods - Part 3. Mechanical properties (GB/T 4074.3-2008, IEC 60851-3.1997, IDT) GB/T 4074.4 Winding wires test methods - Part 4. Chemical properties (GB/T 4074.4-2008, IEC 60851-4.2005, IDT) GB/T 4074.5-2008 Winding wires - Test methods - Part 5. Electrical properties (IEC 60851-5.2004, IDT) GB/T 4074.6 Winding wires - Test methods - Part 6. Thermal properties (GB/T 4074.6-2008, IEC 60851-6.1996, IDT) GB/T 7672.21-2008/IEC 60317-0-6.2007 ......

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