|
US$254.00 · In stock
Delivery: <= 3 days. True-PDF full-copy in English will be manually translated and delivered via email.
GB/T 1310.2-2009: Varnished fabrics for electrical purposes -- Part 2: Methods of test
Status: Valid
| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | Status | PDF |
| GB/T 1310.2-2009 | English | 254 |
Add to Cart
|
3 days [Need to translate]
|
Varnished fabrics for electrical purposes -- Part 2: Methods of test
| Valid |
GB/T 1310.2-2009
|
PDF similar to GB/T 1310.2-2009
Basic data | Standard ID | GB/T 1310.2-2009 (GB/T1310.2-2009) | | Description (Translated English) | Varnished fabrics for electrical purposes -- Part 2: Methods of test | | Sector / Industry | National Standard (Recommended) | | Classification of Chinese Standard | K15 | | Classification of International Standard | 29.035.99 | | Word Count Estimation | 13,166 | | Date of Issue | 2009-06-10 | | Date of Implementation | 2009-12-01 | | Older Standard (superseded by this standard) | GB/T 1309-1987 | | Quoted Standard | GB/T 1408.1-2006 | | Adopted Standard | IEC 60394-2-1972, IDT | | Regulation (derived from) | Announcement of Newly Approved National Standards No. 8, 2009 (No. 148 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 electrical test methods impregnated fabric. This section applies to electrical impregnated fabrics. | GB/T 1310.2-2009: Varnished fabrics for electrical purposes -- Part 2: Methods of test---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.
Varnished fabrics for electrical purposes Part 2. Methods of test
ICS 29.035.99
K15
National Standards of People's Republic of China
GB/T 1310.2-2009/IEC 60394-2. 1972
Replacing GB/T 1309-1987
Electrical impregnated fabric
Part 2. Test methods
(IEC 60394-2. 1972, IDT)
Posted 2009-06-10
2009-12-01 implementation
Administration of Quality Supervision, Inspection and Quarantine of People's Republic of China
Standardization Administration of China released
Foreword
GB/T 1310 "Electrical impregnated fabric" consists of three parts.
--- Part 1. Definitions and general requirements;
--- Part 2. Test methods;
--- Part 3. Material specifications.
This section GB/T 1310 Part 2.
This section identical with IEC 60394-2. 1972 "Electrical impregnated fabrics - Part 2. Test methods" (in English).
For ease of use, this partial deletion of the IEC standard foreword, introduction to the IEC content into this part of the introduction.
This Part replaces GB/T 1309-1987 "Test methods for electrical insulation cloth."
This part of GB/T 1309-1987 compared to considerably revised in the edit format.
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 is drafted. Guilin Institute of Electrical Science.
The main drafters of this section. Luozhuan Yong.
This part of the standard replaces the previous editions are.
--- GB/T 1309-1987.
GB/T 1310.2-2009/IEC 60394-2. 1972
Electrical impregnated fabric
Part 2. Test methods
1 Scope
GB/T 1310 This section specifies the test methods for electrical impregnated fabric.
This section applies to electrical impregnated fabric.
2 Normative references
The following documents contain provisions which, through reference to GB/T 1310 to the present, constitute provisions of this section. 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 1408.1-2006 electrical insulating materials strength test methods - Part 1. Tests at power frequencies (IEC 60243-2.1998,
IDT)
General Description 3 test
3.1 Select a sample of bulk material representative.
3.2 specimens should be cut in (23 ± 2) ℃ and a relative humidity of (50 ± 5)% under the conditions treated 24h. If the tests are not under the standard atmosphere into
Line, the test shall be completed within 5min after removing the standard atmosphere.
4 thickness
4.1 Test Instrument
4.1.1 The outer spiral micrometer, measuring surface diameter of 6mm ~ 8mm. Surface roughness measurement should be less than 0.001mm, between the two surfaces
No parallel should be less than 0.003mm, pitch of 0.5mm, 0.01mm 50 having indexing, so that reading can be estimated to 0.002mm,
Acting on the sample pressure 10N/cm2 ~ 20N/cm2.
4.1.2 Deadweight Dial micrometer having two overlapping concentric circles and polished surface, its roughness less than 0.001, uneven surfaces between the two
Line of less than 0.003, the plane should have a diameter of 6mm ~ 8mm, flat plane should be greater than on a plane perpendicular to the two planes may
Moving on the axis. Scale table disk can be directly read 0.002mm. Micrometer frame should be sturdy, when applied to the dial shell
15N force and when the static weight or the presser foot shaft is not in contact with the micrometer dial the displayed frame deformation should be less than 0.002mm. effect
Pressure on the specimen should be 10N/cm2.
4.1.3 the amount of regulatory instrument should be used to verify accurate to within ± 0.001mm nominal dimensions of the. Difference indicates the thickness of the gauge of the instrument should be
Not more than 0.005mm. In case of dispute, you should use static weight micrometer.
4.2 Sample
4.2.1 the whole material
Along the transverse width of the web cut width 25mm, length equal to the width of a web specimen.
4.2.2 cut material
Cut from a sample volume of 1m length.
4.3 Program
The thickness of the material was measured along the length direction of the sample measuring nine, each dot pitch is not less than 75mm. Not at all joints and
GB/T 1310.2-2009/IEC 60394-2. 1972
Tips & Frequently Asked Questions:Question 1: How long will the true-PDF of GB/T 1310.2-2009_English be delivered?Answer: Upon your order, we will start to translate GB/T 1310.2-2009_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 1310.2-2009_English with my colleagues?Answer: Yes. The purchased PDF of GB/T 1310.2-2009_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.
|