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GB/T 21418-2008 English PDF

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Standard ID	USD	BUY PDF	Lead-Days	Standard Title (Description)	Status
GB/T 21418-2008	150	Add to Cart	Auto, < 3 mins	General specification for permanent magnet brushless motor system	Valid

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Basic data

Standard ID: GB/T 21418-2008 (GB/T21418-2008)
Description (Translated English): General specification for permanent magnet brushless motor system
Sector / Industry: National Standard (Recommended)
Classification of Chinese Standard: K24
Classification of International Standard: 29.160.30
Word Count Estimation: 25,238
Date of Issue: 2008-01-22
Date of Implementation: 2008-09-01
Quoted Standard: GB/T 191; GB 755-2000; GB/T 2423.1; GB/T 2423.2; GB/T 2423.3; GB/T 2423.5; GB/T 2423.10; GB/T 2828.1-2003; GB/T 2900.26; GB/T 2900.56; GB/T 4772.1; GB 4824-2004; GB/T 7345-1994; GB/T 7346; GB/T 10069.1; GB/T 17626.2-2006; GB/T 17626.3-2006; GB/T 17626.4-1998; GB/T 17626.5-1999; GB 18211; GJB/Z 299B-1998
Regulation (derived from): Announcement of Newly Approved National Standards No. 2, 2008 (No. 115 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 permanent magnet brushless motor system and constitute a system of permanent magnet brushless motors, permanent magnet brushless motor drives the terms and definitions, operating conditions, basic requirements, test methods and acceptance criteria. This standard applies to non- scratch magnet motor system and constitute a system of permanent magnet brushless motors, permanent magnet brushless motor drive.

GB/T 21418-2008: General specification for permanent magnet brushless motor system

---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.
General specification for permanent magnet brushless motor system ICS 29.160.30 K24 National Standards of People's Republic of China Permanent magnet brushless motor system General technical conditions Posted 2008-01-22 2008-09-01 implementation Administration of Quality Supervision, Inspection and Quarantine of People's Republic of China Standardization Administration of China released

Introduction Ⅲ 1 Scope 1 2 Normative references 1 3 Terms and definitions 2 7 4 Operating Conditions Frame 5 7 6 Basic requirements and test methods 7 7 special tests 10 8 nameplates and other information 14 9 15 security requirements 10 15 Inspection Rules 11 packaging and storage 18 Appendix A (informative) system block 19 Appendix B Test Method (informative) Thermal resistance and thermal time constant of 21

Foreword

This standard is based on the standard permanent magnet brushless motor system, it provides a permanent magnet brushless motor system and permanent magnet brushless electric system constitutes Motivation, terms and definitions of permanent magnet brushless motor drive, operating conditions, the basic requirements, test methods and acceptance criteria. The standard reference eqv IEC 60068-2-78.2001) GB/T 2423.5 Electrical and Electronic Products Environmental Testing Part II. Test methods - Test Ea and guidance. Shock (GB/T 2423.5- 1995, idt IEC 60068-2-27. 1987) GB/T 2423.10 Environmental testing for electric and electronic products Part II. Test methods - Test Fc and guidance. Vibration (sinusoidal) (GB/T 2423.10-1995, idt IEC 60068-2-6. 1982) GB/T 2828.1-2003 Sampling procedures for inspection - Part 1. by acceptance quality limit (AQL) retrieval batch test sample Programme (ISO 2859-1.1999, IDT) GB/T 2900.26 Electrotechnical terminology motor control GB/T 2900.56 Electrotechnical terminology automatic control GB/T 4772.1 rotary motor size and power output rating - Part 1. Frame numbers 56 to 400 and flange numbers 55 to 1080 (GB/T 4772.1-1999, idt IEC 72-1.1991) GB 4824-2004 industrial, scientific and medical (ISM) radio-frequency equipment - Electromagnetic disturbance characteristics - Limits and methods of measurement GB/T 7345-1994 micro-motor control basic technical requirements GB/T 7346 motor control basic shape structure type GB/T 10069.1 rotary motor noise measurement method and the measurement method of noise limits Engineering GB/T 17626.2-2006 Electromagnetic compatibility - Testing and measurement techniques - Electrostatic discharge immunity test (IEC 61000-4-2.2001, IDT) GB/T 17626.3-2006 Electromagnetic compatibility - Testing and measurement techniques RFEMS test (IEC 61000-4- 3.2002, IDT) GB/T 17626.4-1998 Electromagnetic compatibility - Testing and measurement techniques - Electrical fast transient burst immunity test (IEC 61000-4-4. 1995, IDT) ......

Tips & Frequently Asked Questions:

Question 1: How long will the true-PDF of GB/T 21418-2008_English be delivered?

Answer: Upon your order, we will start to translate GB/T 21418-2008_English as soon as possible, and keep you informed of the progress. The lead time is typically in 9 seconds (download/delivered in 9 seconds). The lengthier the document the longer the lead time.

Question 2: Can I share the purchased PDF of GB/T 21418-2008_English with my colleagues?

Answer: Yes. The purchased PDF of GB/T 21418-2008_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.