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GB/T 28862-2012 English PDF

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US$149.00 · In stock
Delivery: <= 2 days. True-PDF full-copy in English will be manually translated and delivered via email.
GB/T 28862-2012: Method for processing sample of encapsulating material of powdered epoxy
Status: Valid

Standard ID	USD	BUY PDF	Lead-Days	Standard Title (Description)	Status
GB/T 28862-2012	149	Add to Cart	2 days	Method for processing sample of encapsulating material of powdered epoxy	Valid

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Basic data

Standard ID: GB/T 28862-2012 (GB/T28862-2012)
Description (Translated English): Method for processing sample of encapsulating material of powdered epoxy
Sector / Industry: National Standard (Recommended)
Classification of Chinese Standard: L04
Classification of International Standard: 31.020
Word Count Estimation: 5,548
Quoted Standard: GB/T 28859-2012
Regulation (derived from): National Standards Bulletin 2012 No. 28
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 electronic components with epoxy resin powder coating material properties of cured test specimen preparation methods. This standard applies to dry encapsulated ceramic capacitors, varistors, film capacitors, resistor networks a

GB/T 28862-2012: Method for processing sample of encapsulating material of powdered epoxy

---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.
Method for processing sample of encapsulating material of powdered epoxy ICS 31.020 L04 National Standards of People's Republic of China Epoxy powder coating material sample processing method Issued on. 2012-11-05 2013-02-15 implementation Administration of Quality Supervision, Inspection and Quarantine of People's Republic of China Standardization Administration of China released

Foreword

This standard was drafted in accordance with GB/T 1.1-2009 given rules. The standard equipment by the National Standardization Technical Committee and the semiconductor material (SAC/TC203) and focal points. This standard was drafted. Xianyang Reid Electronic Technology Co., Ltd., Xianyang Wei-hua Insulation Materials Co., Ltd., Shantou High-tech Zone Industrial Matsuda Ltd., China Electronics Standardization Institute. The main drafters of this standard. High Yan Ru, Liu Nianjie, Li Yan, Liu Jun, Pei Kuaichuan, Realing, Xu Wen Hui. Epoxy powder coating material sample processing method

1 Scope

This standard specifies the electronic components with epoxy powder coating material production method properties of cured test sample. This standard applies to the dry encapsulated ceramic capacitors, varistors, film capacitor, resistor networks and other electronic components with epoxy powder Encapsulation materials and processing properties of cured test sample.

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/T 28859-2012 Electronic Component Epoxy powder coating material

3 devices and materials

This test applies to prescribed procedures required instruments and equipment are as follows. 1) thermometer, range (0 ~ 300) ℃, accurate to 1 ℃. 2) tray balance, range 100g, a sense of the amount of 0.1g. 3) the timer. 4) mold a) Φ (100 ± 0.1) mm × (0.6 ± 0.1) mm set; b) Φ (50 ± 0.1) mm × (2 ± 0.1) mm set; c) (125 ± 0.1) mm × (13 ± 0.1) mm × (2 ± 0.1) mm a; d) (75 ± 0.1) mm × (50 ± 0.1) mm × (2 ± 0.1) mm a. 5) steel a) (170 ± 1.2) mm × (50 ± 0.8) mm × (3 ± 0.3) mm steel plate 2; b) (150 ± 1.2) mm × (150 ± 1.2) mm × (3 ± 0.3) mm steel plate 2. 6) pressing machine, 250kN. 7) a medicine spoon. 8) polypropylene film, thickness 25μm. 9) blade. 10) electric heated blast oven, can control the temperature ± 2 ℃.

4 Sample

Epoxy powder encapsulation materials 200g.

5 processing steps

5.1 Table 1 provides an alternate powder weighing scales. ......

Image

Tips & Frequently Asked Questions:

Question 1: How long will the true-PDF of GB/T 28862-2012_English be delivered?

Answer: Upon your order, we will start to translate GB/T 28862-2012_English as soon as possible, and keep you informed of the progress. The lead time is typically 1 ~ 2 working days. The lengthier the document the longer the lead time.

Question 2: Can I share the purchased PDF of GB/T 28862-2012_English with my colleagues?

Answer: Yes. The purchased PDF of GB/T 28862-2012_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.