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GB/T 15022.7-2017 English PDF

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US$139.00 · In stock
Delivery: <= 3 days. True-PDF full-copy in English will be manually translated and delivered via email.
GB/T 15022.7-2017: Resin based reactive compounds used for electrical insulation -- Part 7: Epoxy-anhydride vacuum pressure impregnation (VPI) resin
Status: Valid

Standard ID	USD	BUY PDF	Lead-Days	Standard Title (Description)	Status
GB/T 15022.7-2017	139	Add to Cart	3 days	Resin based reactive compounds used for electrical insulation -- Part 7: Epoxy-anhydride vacuum pressure impregnation (VPI) resin	Valid

Similar standards

GB/T 20632.2 GB/T 20632.3 GB/T 11026.1 GB/T 15022.10 GB/T 15022.9 GB/T 15022.8

Basic data

Standard ID: GB/T 15022.7-2017 (GB/T15022.7-2017)
Description (Translated English): Resin based reactive compounds used for electrical insulation -- Part 7: Epoxy-anhydride vacuum pressure impregnation (VPI) resin
Sector / Industry: National Standard (Recommended)
Classification of Chinese Standard: K15
Classification of International Standard: 29.035.99
Word Count Estimation: 7,758
Date of Issue: 2017-11-01
Date of Implementation: 2018-05-01
Regulation (derived from): National Standard Announcement 2017 No. 29
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

GB/T 15022.7-2017: Resin based reactive compounds used for electrical insulation -- Part 7: Epoxy-anhydride vacuum pressure impregnation (VPI) resin

---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.
Resin based reactive compounds used for electrical insulation-Part 7. Epoxy-anhydride vacuum pressure impregnation (VPI) resin ICS 29.035.99 K15 National Standards of People's Republic of China Resins for electrical insulation Part 7. Epoxy anhydride vacuum pressure impregnation (VPI) Resin Part 7.Epoxy-anhydridevacuumpressureimpregnation (VPI) resin Posted.2017-11-01 2018-05-01 implementation General Administration of Quality Supervision, Inspection and Quarantine of People's Republic of China China National Standardization Administration released

Foreword

GB/T 15022 "electrical insulating resin-based active composite" is divided into the following sections. --- Part 1. Definition and general requirements; --- Part 2. Test methods; --- Part 3. No filler epoxy resin compound; --- Part 4. Unsaturated polyester-based impregnating resin; --- Part 5. Quartz filler epoxy resin composite; --- Part 6. Nuclear Power Plant 1E level distribution transformer insulation with epoxy resin; --- Part 7. Epoxy anhydride vacuum pressure impregnation (VPI) resin; --- Part 8. Epoxy modified unsaturated polyester vacuum pressure impregnation (VPI) resin; This section GB/T 15022 Part 7. This section drafted in accordance with GB/T 1.1-2009 given rules. Please note that some of this document may be patentable. The issuing agencies of this document do not bear the responsibility of identifying these patents. This part is proposed by China Electrical Equipment Industry Association. This part of the National Standardization Technical Committee insulation materials (SAC/TC51) centralized. This section drafted unit. Suzhou Jiufeng Electric Insulation Systems Co., Ltd., Zhejiang Rongtai Technology Enterprises Ltd., Suzhou Taihu Lake Electric New Materials Co., Ltd., Guilin Electric Institute of Science and Technology Co., Ltd. The main drafters of this section. Xia Yu, Cui Cui, Luo Chuan Yong, Cao Wanrong, Zhang Chunqi, Li Xinzhong, Tao Chunchu. Resins for electrical insulation Part 7. Epoxy anhydride vacuum pressure impregnation (VPI) Resin

1 Scope

GB/T 15022 provisions of this part of the electrical insulation with epoxy acid anhydride vacuum pressure impregnation (VPI) resin classification, requirements, test side Law, inspection rules and packaging, marking, storage and transportation. This section applies to large and medium-sized high-voltage motors, wind turbines, hydroelectric generators and steam turbine insulation impregnated F-class, H-ring Oxide Anion Vacuum Pressure Impregnation (VPI) Resin. Note. The resin is an epoxy anhydride (which may contain an epoxy reactive diluent) and a liquid acid anhydride composed of epoxy acid anhydride vacuum pressure impregnation (VPI) resin.

2 Normative references

The following documents for the application of this document is essential. For dated references, only the dated version applies to this article Pieces. For undated references, the latest edition (including all amendments) applies to this document. Paints for electrical insulation - Part 2. Test methods GB/T 6488-2008 liquid chemical products - Determination of refractive index (20 ℃) GB/T 11026.1-2003 Thermal insulation of electrical insulating materials - Part 1. Assessment of aging procedures and test results GB/T 11026.2-2012 Heat resistance of electrical insulating materials Part 2. Selection of test criteria GB/T 11026.3-2006 Electrical insulating materials heat resistance - Part 3. Calculation of heat resistance characteristics of the parameters Thermal insulation of electrical insulating materials - Part 4. Aging ovens Single chamber ovens GB/T 15022.2-2007 Resin-based reactive composites for electrical insulation - Part 2. Test methods ISO 7327-1994 Determination of Free Acid in Curing Agents and Accelerators for Plastic Epoxy Resin (Plastics-Hardeners andacceleratorsforepoxideresins-Determinationoffreeacidinacidanhydride)

3 categories

This section according to Table 1 to classify the product. Table 1 product classification Type 23 ℃ ± 1 ℃ viscosity range High viscosity Low viscosity 300 mPa · s to 500 mPa · s 100 mPa · s to 250 mPa · s

4 requirements

Products should meet the requirements of Table 2 and Table 3, respectively. ......

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Tips & Frequently Asked Questions:

Question 1: How long will the true-PDF of GB/T 15022.7-2017_English be delivered?

Answer: Upon your order, we will start to translate GB/T 15022.7-2017_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 15022.7-2017_English with my colleagues?

Answer: Yes. The purchased PDF of GB/T 15022.7-2017_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.