Home Cart Quotation About-Us
www.ChineseStandard.net
SEARCH

GB/T 16927.3-2010 English PDF

Q: How long will the true-PDF of English version of GB/T 16927.3-2010 be delivered?

Upon your order, we will start to translate GB/T 16927.3-2010_English as soon as possible, and keep you informed of the progress. The lead time is typically 3 ~ 5 working days. The lengthier the document the longer the lead time.

Q: Can I share the purchased PDF of GB/T 16927.3-2010_English with my colleagues?

Yes. The purchased PDF of GB/T 16927.3-2010_English will be deemed to be sold to your employer/organization who actually pays for it, including your colleagues and your employer's intranet.

Q: Does the price include tax/VAT?

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). Avoidance of Double Taxation Agreements (DTAs) between Singapore and 100+ Countries: https://www.iras.gov.sg/taxes/international-tax

Q: Do you accept my currency other than USD?

Yes. If you need your currency to be printed on the invoice, please write an email to Sales@ChineseStandard.net. 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.

US$629.00 · In stock
Delivery: <= 5 days. True-PDF full-copy in English will be manually translated and delivered via email.
GB/T 16927.3-2010: High voltage test techniques -- Part 3: Definitions and requirements for on-site testing
Status: Valid

Standard ID	USD	BUY PDF	Lead-Days	Standard Title (Description)	Status
GB/T 16927.3-2010	629	Add to Cart	5 days	High voltage test techniques -- Part 3: Definitions and requirements for on-site testing	Valid

Similar standards

GB/T 19212.5 GB/T 10228 GB/T 25095 GB/T 16896.1 GB/T 16927.4 GB/T 16927.2

Basic data

Standard ID: GB/T 16927.3-2010 (GB/T16927.3-2010)
Description (Translated English): High voltage test techniques -- Part 3: Definitions and requirements for on-site testing
Sector / Industry: National Standard (Recommended)
Classification of Chinese Standard: K40
Classification of International Standard: 29.240.01
Word Count Estimation: 27,262
Date of Issue: 2010-11-10
Date of Implementation: 2011-05-01
Quoted Standard: GB 311.1-1997; GB/T 2900.19-1994; GB/T 16927.1-1997; GB/T 16927.2-1997
Adopted Standard: IEC 60060-3-2006, MOD
Regulation (derived from): Announcement of Newly Approved National Standards No. 8 of 2010 (total 163)
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 applies to the nominal voltage of 3 kV and above devices in the system. By the relevant technical committee responsible for selecting appliances, equipment and facilities, on-site test voltage, test procedures and test voltage levels. Described in this section for the field test voltage different special circumstances, by the provisions of the relevant technical committee.

GB/T 16927.3-2010: High voltage test techniques -- Part 3: Definitions and requirements for on-site testing

---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.
High voltage test techniques.Part 3. Definitions and requirements for on-site testing ICS 29.240.01 K40 National Standards of People's Republic of China High voltage test techniques Part 3. Definition and field test requirements Part 3. Definitionsandrequirementsforon-sitetesting (IEC 60060-3.2006, MOD) Issued on. 2010-11-10 2011-05-01 implementation Administration of Quality Supervision, Inspection and Quarantine of People's Republic of China Standardization Administration of China released

Preface Ⅰ Introduction Ⅱ 1 Scope 1 2 Normative references 1 3 Terms and definitions 4 Normal and special conditions of 5 General test and measurement system check 55 6 DC voltage test 6 7 8 AC voltage test 10 8 lightning impulse voltage test 9 impulse voltage test 14 10 ultra-low frequency (VLF) voltage test 18 11 attenuated AC voltage test 20

Foreword

This section is based on the IEC 60060-3.2006 "High voltage test techniques - Part 3. Definitions and requirements for field tests" were developed of. This part of IEC 60060-3.2006 for the modification of the degree of consistency adoption. This part of IEC 60060-3.2006 The main differences. --- According to the provisions of GB/T 1.1-2009, the standard language of presentation and format has been modified; --- Applicable voltage range, the highest voltage Um is greater than 1kV device to the nominal voltage 3kV and above system equipment; --- In 5.3.2, according to Chinese standards, is not recommended to use the internal calibrator, it removed the "internal or"; --- Note 2 in 6.4.3, the words "may be required at the rated voltage of the measuring current up to 0.5mA" to "rated voltage requirements Measuring the current as large as possible, should not be less than 0.1mA "; --- Appears in Note 7.3.1 and 10.3.1 in "2 ± 5%", does not match with the context, to "2 ± 15%"; --- Deleted 8.6.2 and 9.6.2 of the note "for descending performance insulating or non-self-restoring insulation is recommended to use this test drive sequence"; --- Respectively 1, Fig. 2 a) in FIG. "T1/T 2 = 0.8/50μs" to "T1/T 2 = 0.8/40μs". The chapters in this section, the order of the arrangement with the IEC 60060-3.2006 are basically the same, the contents of most of the provisions of the IEC 60060-3. 2006 same, except that the main difference has been given instructions. This part is proposed by the China Electrical Equipment Industrial Association. This part of the National high-voltage test technique and insulation with Standardization Technical Committee (SAC/TC163) centralized. This section is drafted by. National Electric Power Research Institute network, Xi'an High Voltage Apparatus Research Institute Co., Ltd. This section participate. Henan high level of electrical Co., Ltd., Baoding Tianwei Electric Co., Ltd., Shandong Electric Power Research Institute, Shaanxi Electric Power Research Institute, the National Insulator arrester Quality Supervision and Inspection Center, China Southern Power Grid Technology Research Center, Jiangxi Electric Power Research Research Institute, Hubei Electric Power Research Institute, Beijing Huatai Transformer Co., Cooper Nature (Ningbo) Electric Co., Ltd., Xi'an Electric Variable Pressure limited liability company, Hebei Electric Power Research Institute. This section is responsible for the drafters. Ying Yang Jian, Wang Jiansheng, Lei Min, Choi Dong, Wang Ting. Participants in this section. Tianen Wen, Wu Yihua, Panjin, Yin Ying Ying, Zhengsu Mei, Guo Jianzhen, Chen Yu-feng, Po Road, such as Luo Xu, Cheng positive, the promises, Rowe, Loewe, Liu Cheng school, Shen Hong, Wei Peng, Lu Jin Zhuang, Cai Hansheng.

Introduction

Because the field test is different from the factory and laboratory tests will be subject to a variety of external factors such as an external electric and magnetic fields, weather conditions, etc. Effects, therefore, usually at the site during the test can not be achieved GB/T 16927.1 GB/T 16927.2 and the requirements set. Site high-voltage test applies to. --- Tolerance test as part of the equipment on-site handover procedure, the purpose is to prove that equipment from the factory to the field of transportation and now Field installation meet the technical requirements of the manufacturer; --- After tolerance test site maintenance, the purpose is to prove that the device has been repaired, and the description of the device status has been fit to resume operation; --- Test for diagnostic purposes, such as partial discharge measurements, the purpose is to prove dangerous equipment insulation defect does not exist and, as expected Life indications. High voltage test techniques Part 3. Definition and field test requirements

1 Scope

The following applies to field test voltage and operating state test GB/T 16927 in this section, and with the GB/T 16927.1 related. ---DC voltage; ---AC voltage; --- Non-oscillation or oscillation type lightning impulse voltage; --- Non-oscillation or oscillation type switching impulse voltage. For special tests, using the following voltage. --- Ultra low frequency voltage; --- Attenuated AC voltage. This section applies to a nominal voltage of 3kV and above devices in the system. By the relevant Technical Committee is responsible for selecting appliances, equipment And field test voltage facilities, test procedures and test voltage level. On-site test voltage and described in this section of the different special circumstances Situation, can be specified by the relevant technical committees. Note 1. The effect of different voltage waveforms listed above on the test (insulation) provides is not the same. Note 2. The test voltage-level selection should take into account the uncertainty of larger tolerances and measurements.

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. GB 311.1-1997 high voltage transmission and distribution equipment insulation coordination (neq IEC 60071-1.1993) GB/T 2900.19-1994 Electrotechnical term high voltage test technique and insulation coordination (neq IEC 60071-1.1993) GB/T 16927.1-1997 high voltage test techniques Part 1. General test requirements (eqvIEC 60060-1. 1989) GB/T 16927.2-1997 high voltage test techniques Part 2. Measuring systems (eqvIEC 60060-2.1994)

3 Terms and Definitions

The following terms and definitions apply to this document. All other definitions and test procedures relating to see GB/T 16927.1 and GB/T 16927.2. 3.1 Field test on-sitetest Test to be tested appliances, equipment and facility locations, but should as far as possible consistent with the equipment running. 3.2 Impulse voltage impulsevoltage Non-oscillatory or oscillatory transients deliberately applied voltage is usually fast rise to the peak voltage, which is then reduced to a slower envelope Zero. ......

Image

Tips & Frequently Asked Questions:

Question 1: How long will the true-PDF of GB/T 16927.3-2010_English be delivered?

Answer: Upon your order, we will start to translate GB/T 16927.3-2010_English as soon as possible, and keep you informed of the progress. The lead time is typically 3 ~ 5 working days. The lengthier the document the longer the lead time.

Question 2: Can I share the purchased PDF of GB/T 16927.3-2010_English with my colleagues?

Answer: Yes. The purchased PDF of GB/T 16927.3-2010_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+ countries

Question 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 Sales@ChineseStandard.net. 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.