GB/T 1094.4-2005 English PDFUS$1229.00 ยท In stock
Delivery: <= 7 days. True-PDF full-copy in English will be manually translated and delivered via email. GB/T 1094.4-2005: Power transformers -- Part 4: Guide to the lightning impulse and switching impulse testing -- Power transformers and reactors Status: Valid GB/T 1094.4: Historical versions
Basic dataStandard ID: GB/T 1094.4-2005 (GB/T1094.4-2005)Description (Translated English): Power transformers. Part 4: Guide to the lightning impulse and switching impulse testing. Power transformers and reactors Sector / Industry: National Standard (Recommended) Classification of Chinese Standard: K41 Classification of International Standard: 29.180 Word Count Estimation: 49,434 Date of Issue: 2005-08-26 Date of Implementation: 2006-04-01 Older Standard (superseded by this standard): GB/T 7449-1987 Adopted Standard: IEC 60076-4-2002, MOD Regulation (derived from): Announcement of Newly Approved National Standards No. 11 of 2005 (No. 85 overall) Issuing agency(ies): General Administration of Quality Supervision, Inspection and Quarantine of the People Republic of China, China National Standardization Administration Committee Summary: This standard applies to the power transformer to the lightning impulse and switching impulse testing of existing methods provide a guideline and make a few notes to supplement as GB 1094. 3. This standard is generally applicable to reactor experiment (see GB/T 10229), when it is used with the power transformer test methods are differences, it will be given individually specialized narrative. This standard includes waveforms, together with test connection, including a test circuit, test the implementation of the ground fault detection method, testing procedures, measurement techniques, and test results and other aspects of the judgment. Some tests described in this standard technique used wherever possible GB/T 16927. 1 and GB/T 16927. 2 recommended content. Tips & Frequently Asked Questions:Question 1: How long will the true-PDF of GB/T 1094.4-2005_English be delivered?Answer: Upon your order, we will start to translate GB/T 1094.4-2005_English as soon as possible, and keep you informed of the progress. The lead time is typically 4 ~ 7 working days. The lengthier the document the longer the lead time.Question 2: Can I share the purchased PDF of GB/T 1094.4-2005_English with my colleagues?Answer: Yes. The purchased PDF of GB/T 1094.4-2005_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 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.Question 5: Should I purchase the latest version GB/T 1094.4-2005?Answer: Yes. Unless special scenarios such as technical constraints or academic study, you should always prioritize to purchase the latest version GB/T 1094.4-2005 even if the enforcement date is in future. Complying with the latest version means that, by default, it also complies with all the earlier versions, technically. |
