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GB/T 15022.3-2011: Resin based reactive compounds used for electrical insulation -- Part 3: Unfilled epoxy resinous compounds
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| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | Status | PDF |
| GB/T 15022.3-2011 | English | 94 |
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Resin based reactive compounds used for electrical insulation -- Part 3: Unfilled epoxy resinous compounds
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GB/T 15022.3-2011
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Basic data | Standard ID | GB/T 15022.3-2011 (GB/T15022.3-2011) | | Description (Translated English) | Resin based reactive compounds used for electrical insulation -- Part 3: Unfilled epoxy resinous compounds | | Sector / Industry | National Standard (Recommended) | | Classification of Chinese Standard | K15 | | Classification of International Standard | 29.035.99 | | Word Count Estimation | 5,539 | | Date of Issue | 2011-12-30 | | Date of Implementation | 2012-05-01 | | Quoted Standard | ISO 11359-2-1999; IEC 60455-2-1998 | | Adopted Standard | IEC 60455-3-1-2003, IDT | | 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 EP-U-1 to EP-U-7 type of non- filler composite resin after curing requirements. This section applies to EP-U-1 to EP-U-7 type of unfilled epoxy composites. | GB/T 15022.3-2011: Resin based reactive compounds used for electrical insulation -- Part 3: Unfilled epoxy resinous compounds
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Resin based reactive compounds used for electrical insulation Part 3. Unfilled epoxy resinous compounds
ICS 29.035.99
K15
National Standards of People's Republic of China
Electrical insulation resin based reactive compounds
Part 3. unfilled epoxy composites
Part 3. Unfiledepoxyresinouscompounds
(IEC 60455-3-1.2003, Resinbasedreactivecompoundsusedforelectrical
insulation-Part 3. Specificationsforindividualmaterials-
Sheet1. Unfiledepoxyresinouscompounds, IDT)
Issued on. 2011-12-30
2012-05-01 implementation
Administration of Quality Supervision, Inspection and Quarantine of People's Republic of China
Standardization Administration of China released
Foreword
GB/T 15022 "for electrical insulation resin based reactive compounds" consists of the following components.
--- Part 1. Definitions and general requirements;
--- Part 2. Test methods;
--- Part 3. unfilled epoxy compound;
--- Part 4. Unsaturated polyester impregnating resin;
--- Part 5. quartz filler epoxy compound;
This section GB/T 15022 Part 3.
This section drafted in accordance with GB/T 1.1-2009 given rules.
This section uses the translation method identical with IEC 60455-3-1.2003 "electrically insulating resin based reactive compounds - Part 3. Individual
Material Specifications 1. unfilled epoxy resin composites. "
Consistency correspondence between this part of international documents and normative references of our files are as follows.
Test methods (IEC 60455-2. --- GB/T 15022.2-2007 electrically insulating resin based reactive compounds - Part 2.
1998, MOD).
Please note that some of the content of this document may involve patents. Release mechanism of the present document does not assume responsibility for the identification of these patents.
This part is proposed by the China Electrical Equipment Industrial Association.
This part of the National Standardization Technical Committee of the insulating material (SAC/TC51) centralized.
This section drafted. Zhejiang Rongtai Technology Enterprise Co., Ltd., Sichuan East wood Technology Group Co., Ltd., Suzhou Jufeng Insulation system
System Co., Ltd., Guangzhou Baoli Electric Materials Co., Ltd., Xi'an Electric Electrical Materials Co., Ltd., Shanghai Tongli Electrical material
Expected Ltd., Guilin University of Electronic Technology, Guilin Electric Apparatus Research Institute.
The main drafters of this section. Daipei Bang, Yan Xuemei, in Long Ying, Zhang Zhihao, Tangan Bin, Xia, Jin Zhengdong, Duchao Yun, Bo Yimin.
Electrical insulation resin based reactive compounds
Part 3. unfilled epoxy composites
1 Scope
This section GB/T 15022 specifies the requirements for EP-U-1 to EP-U-7 type of unfilled epoxy compound after curing.
This section applies to EP-U-1 to EP-U-7 type of unfilled epoxy composites.
2 Normative references
The 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.
ISO 11359-2.1999 Plastics thermodynamic analysis (TMA) - Part 2. linear thermal expansion coefficient and glass transition temperature
Determination (Plastics-Thermomechanicalanalysis (TMA) -Part 2. Determinationofcoefficientoflinear
thermalexpansionandglasstransitiontemperature)
IEC 60455-2. Test methods (Resinbasedreactive.1998 Electrical insulating compounds - Part 2 reaction resin matrix
compoundsusedforelectricalinsulation-Part 2. Methodsoftest)
3 Requirements
No filler after curing epoxy composite requirements shown in Table 2. Unless otherwise specified, the requirements under (23 ± 2) ℃ testing.
4 Special Requirements
No claim epoxy filler compound before curing are shown in Table 1.
Table claim epoxy compound before curing an unfilled
Reg No. 1998 Test Method. Performance IEC 60455-2
Density 5.2
5.3 Viscosity
Epoxy equivalent 5.9
Storage period 5.4
Pot 5.16
5.18.2 exothermic temperature rise
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