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GB/T 7095.2-2008: Enamelled rectangular copper winding wires -- Part 2: Polyvinyl acetal enamelled rectangular copper wire, class 120
Status: Valid GB/T 7095.2: Evolution and historical versions
| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | Status | PDF |
| GB/T 7095.2-2008 | English | 134 |
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Enamelled rectangular copper winding wires -- Part 2: Polyvinyl acetal enamelled rectangular copper wire, class 120
| Valid |
GB/T 7095.2-2008
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| GB/T 7095.2-1995 | English | 199 |
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Enamelled rectangular wires. Part 2--Polyvinyl-acetal enamelled rectangular copper wires, class 120
| Obsolete |
GB/T 7095.2-1995
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| GB 7095.2-1986 | English | 199 |
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Enameled rectangular wires--Part 2: Polyvinyl-formal enameled rectangular copper wires with high mechanical properties
| Obsolete |
GB 7095.2-1986
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PDF similar to GB/T 7095.2-2008
Basic data | Standard ID | GB/T 7095.2-2008 (GB/T7095.2-2008) | | Description (Translated English) | Enamelled rectangular copper winding wires -- Part 2: Polyvinyl acetal enamelled rectangular copper wire, class 120 | | Sector / Industry | National Standard (Recommended) | | Classification of Chinese Standard | K12 | | Classification of International Standard | 29.060.10 | | Word Count Estimation | 7,757 | | Date of Issue | 2008-06-13 | | Date of Implementation | 2009-03-01 | | Older Standard (superseded by this standard) | GB/T 7095.2-1995 | | Quoted Standard | GB/T 7095.1-2008 | | Adopted Standard | IEC 60317-18-2004, IDT | | Regulation (derived from) | Announcement of Newly Approved National Standards No. 10 of 2008 (total 123) | | 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 120 to polyvinyl acetal resin-based single flat enamelled copper winding wire coating requirements. If they can retain the original chemical properties of the resin and meets all the requirements for enameled wire, the resin can be modified. | GB/T 7095.2-2008: Enamelled rectangular copper winding wires -- Part 2: Polyvinyl acetal enamelled rectangular copper wire, class 120
---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.
Enamelled rectangular copper winding wires Part 2. Polyvinyl acetal enamelled rectangular copper wire, class 120
ICS 29.060.10
K12
National Standards of People's Republic of China
GB/T 7095.2-2008/IEC 60317-18.2004
Replacing GB/T 7095.2-1995
Enamelled copper flat wire winding
Part 2. 120 acetal enamelled copper flat wire
(IEC 60317-18.2004, Specificationsforparticulartypesofwindingwires-
Part 18. Polyvinylacetalenameledrectangularcopperwire, class120, IDT)
Posted 2008-06-13
2009-03-01 implementation
Administration of Quality Supervision, Inspection and Quarantine of People's Republic of China
Standardization Administration of China released
Table of Contents
Preface Ⅰ
1 Scope 1
2 Normative references 1
3 Definitions, test methods and appearance General 1
Size 4 1
5 Resistance 1
Elongation 1 6
7 spring angle 2
8 flexibility and adhesion 2
9 Thermal Shock 2
10 Softening 2
11 scratch 2
12 Solvent 2
13 Breakdown Voltage 2
14 Insulation Continuity 2
15 Temperature index 2
16 anti-freezing agent 2
17 solderable 2
18 heat or solvent bonding 3
19 3 dielectric loss factor
20 transformer oil resistant 3
21 3 Loss
23 pinhole test 3
30 3 Packaging
GB/T 7095.2-2008/IEC 60317-18.2004
Foreword
GB/T 7095-2008 "flat enamelled copper winding wires" is divided into seven parts.
--- Part 1. General requirements;
--- Part 2. 120 acetal enamelled copper flat wire;
--- Part 3. 155 polyester enamelled copper flat wire;
--- Part 4. 180 polyester enamelled copper flat wire;
--- Part 5. 240 aromatic polyimide enamelled copper flat wire;
--- Part 6.200 polyester or polyester-imide/polyamide-imide enamelled copper flat wire;
--- Part 7. Polyester enamelled copper flat wire.
This section GB/T 7095 Part 2.
This section identical with IEC 60317-18.2004 "Standard winding wires - Part 18. 120 polyvinyl acetal enamelled copper flat
Line "Version 3.0 (in English).
For ease of use, this section made the following editorial changes.
--- Remove the foreword and introduction of international standards;
--- With a decimal point "." Instead of a comma as the decimal point "."
This section instead of the date of implementation of the GB/T 7095.2-1995.
Section compared with the GB/T 7095.2-1995, major changes in the following.
--- According to IEC 60317-18.2004 on the structure and content GB/T 7095.2-1995 rewritten;
--- Conductor nominal size range and heat levels are listed in Chapter 1, "Scope";
--- Increased Chapter 3, "Definitions, test methods - General and appearance."
This part is proposed by the China Electrical Equipment Industrial Association.
This part of the National Standardization Technical Committee Wire and Cable (SAC/TC213) centralized.
This section is drafted. Shanghai Electric Cable Research Institute, Tianjin Swiss Special Electrical Materials Co., Ltd., Wuxi Universal Wire Co., Ltd.,
Schindler Wire Co., Ltd., Jiangsu, Wuxi City Island Wire Factory, Shenyang Hongyuan Wire Co., Ltd., four Chuan Jinrui Electrical Co., Ltd.
the company.
The main drafters of this section. Alan Li, Yu Yue, Zhangheng Guang, Zhou Zhiyun Xu Jin law, Yang Xu Qing, Yuan Qiong.
This part of the standard replaces the previous editions are.
--- GB/T 7095.2-1986, GB/T 7095.2-1995.
GB/T 7095.2-2008/IEC 60317-18.2004
Enamelled copper flat wire winding
Part 2. 120 acetal enamelled copper flat wire
1 Scope
GB/T 7095 provisions of this section to the polyvinyl acetal resin-based single coat enamelled copper flat wire winding requirements 120.
If they can retain the chemical properties of the original resin and meets all the requirements prescribed for enameled wire, the resin can be modified.
NOTE. chemically-modified resin is a variation of, or contain one or more additives to improve certain properties of the resin or its usage characteristics.
120 represents the thermal level, which requires a minimum temperature index of 120, a heat shock temperature of at least 155 ℃.
Corresponding to the temperature index temperature in Celsius is not recommended wire temperature, because it depends on the type of equipment used include
Many factors within.
This section applies to a conductor nominal size range.
--- Broadside size. minimum 2.00mm, maximum 16.00mm;
--- Narrow size. minimum 0.80mm, maximum 5.60mm.
This section includes Level 1 and Level 2 film thickness enamelled copper flat wire, and is applicable to all specifications conductor.
A combination of size and narrow size broadside and wide/narrow ratio see GB/T 7095.1-2008.
2 Normative references
The following documents contain provisions which, through GB/T reference in this 7095 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 7095.1-2008 flat enamelled copper winding wires - Part 1. General requirements (IEC 60317-0-2.2005, IDT)
3 Definitions, test methods and General Appearance
3.1 General definitions and test methods
General definitions and test methods see GB/T 7095.1-2008 Chapter 3.
If GB/T 7095.1-2008 in this section are contradictory to this section shall prevail.
3.2 Appearance
See GB/T 7095.1-2008 in Chapter 3.
4 Dimensions
See GB/T 7095.1-2008 in Chapter 4.
5 resistance
See GB/T 7095.1-2008 in Chapter 5.
6 Elongation
See GB/T 7095.1-2008 in Chapter 6.
GB/T 7095.2-2008/IEC 60317-18.2004
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