|
US$439.00 · In stock
Delivery: <= 4 days. True-PDF full-copy in English will be manually translated and delivered via email.
GB/T 3482-2008: Lightning test method for electronics equipment
Status: Valid GB/T 3482: Evolution and historical versions
| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | Status | PDF |
| GB/T 3482-2008 | English | 439 |
Add to Cart
|
4 days [Need to translate]
|
Lightning test method for electronics equipment
| Valid |
GB/T 3482-2008
|
| GB/T 3482-1983 | English | 359 |
Add to Cart
|
3 days [Need to translate]
|
Lightning test for electronic equipments
| Obsolete |
GB/T 3482-1983
|
PDF similar to GB/T 3482-2008
Basic data | Standard ID | GB/T 3482-2008 (GB/T3482-2008) | | Description (Translated English) | Lightning test method for electronics equipment | | Sector / Industry | National Standard (Recommended) | | Classification of Chinese Standard | M40 | | Classification of International Standard | 33.020 | | Word Count Estimation | 19,147 | | Date of Issue | 2008-03-31 | | Date of Implementation | 2008-11-01 | | Older Standard (superseded by this standard) | GB/T 3482-1983; GB/T 3483-1983; GB/T 7450-1987 | | Quoted Standard | GB/T 17626.5-1999; GB/T 17626.9-1998; GB/T 17627.1-1998 | | Regulation (derived from) | Announcement of Newly Approved National Standards No. 5, 2008 (No. 118 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 operating voltage of 1000V (AC) or 1500V (DC) following electronic devices simulate lightning test conditions, the test circuit and test procedures. This standard applies to electronic devices simulate lightning test. | GB/T 3482-2008: Lightning test method for electronics equipment---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.
Lightning test method for electronics equipments
ICS 33.020
M40
National Standards of People's Republic of China
Replacing GB/T 3482-1983, GB/T 3483-1983, GB/T 7450-1987
Lightning test electronic equipment
Posted 2008-03-31
2008-11-01 implementation
Administration of Quality Supervision, Inspection and Quarantine of People's Republic of China
Standardization Administration of China released
Table of Contents
Preface Ⅰ
1 Scope 1
2 Normative references 1
3 Terms and definitions
4 Category 1
5 Lightning test program 2
Option 2 5.1 Test conditions
5.2 Test equipment 2
5.3 2 Initial Detection
5.4 Lightning test 2
5.5 intermediate detection 2
5.6 Recovery 2
5.7 Detection 2 final
Option 2 6 test conditions
6.1 Power Line Lightning test waveforms and severity 2
6.2 Lightning test waveform signal line 3 and severities
6.3 between the power line and signal line lightning test waveforms and severities 4
6.4 lightning pulsed magnetic field test 5
6.5 The test result determination condition 5
7 analog voltage and current waveforms of lightning 5
7.1 lightning voltage and current waveforms defined 5
8 Lightning test circuit 6
8.1 Lightning test circuit power line and the coupling line ports --- 6
8.2 Lightning test circuit --- signal line coupling mode and line port 12
8.3 between the power line and signal line lightning --- test circuit and circuit coupling port 14
Foreword
This standard replaces GB/T 3482-1983 "Lightning test electronic equipment", GB/T 3483-1983 "Lightning test electronic equipment guide
Then "and GB/T 7450-1987" Guidance for lightning protection of electronic equipment. "
This standard and GB/T 3482-1983, GB/T 3483-1983 and GB/T 7450-1987 compared to the main changes are as follows.
1) analog voltage and current waveforms of lightning.
An increase of 10/350μs, 1.2/50μs-8/20μs combination wave, 10/1000μs voltage and current waveforms.
Remove the 4/300μs voltage waveform.
2) Lightning test circuit.
Increasing the test circuit impedance coupling and direct coupling of power lines, signal lines.
Increasing the test circuit impedance coupling and direct coupling of the power line and signal lines.
Increased lightning pulsed magnetic field trials.
3) increase of the test procedure.
4) Remove the lightning protection circuits.
In the standard-setting process also noticed 17627.1-1998 "High Voltage Test Techniques and GB/T low-voltage electrical equipment
Section. Definitions and test requirements "(eqv IEC 61180-1.1992), GB/T 17626.5-1999" Electromagnetic compatibility test and measurement technology
Coordination. intraoperative surge (impact) immunity test "(1995 idt IEC 61000-4-5).
The standard proposed by the People's Republic of China Ministry of Information Industry;
The standard by the China Communications Standards Association.
This standard was drafted. China Telecommunications Corporation (Guangzhou Research Institute), Guangdong Tin Lok Communication Equipment Co., Ltd.
The main drafters of this standard. Liu Yu, city, Chenshao Chuan, Chen athletes, Tian Jiqing, Zhang Jin , Yang Jianhua, Wang Huagang.
Lightning test electronic equipment
1 Scope
This standard specifies the operating voltage of 1000V (AC) or 1500V (DC) of the following electronic devices Lightning test simulation test conditions, test
Test circuit and test procedures.
This standard applies to electronic test equipment simulate lightning.
2 Normative references
The following documents contain provisions which, through reference in this standard and become the standard terms. For dated references, subsequent
Amendments (not including errata content) or revisions do not apply to this standard, however, encourage the parties to the agreement are based on research
Whether the latest versions of these documents. For undated reference documents, the latest versions apply to this standard.
GB/T 17626.5-1999 Electromagnetic compatibility - Testing and measurement techniques - Surge (impact) immunity test (idt IEC 61000-4-5.
1995)
GB/T 17626.9-1998 Electromagnetic compatibility - Testing and measurement techniques - Pulse magnetic field immunity test (idt IEC 61000-4-9.
1993)
GB/T 17627.1-1998 part of high-voltage test techniques for low voltage equipment. definitions and test requirements (eqv IEC
61180-1.1992)
3 Terms and Definitions
The following terms and definitions apply to this standard.
3.1
For preventing surges applied to the device under test is not affecting other devices, equipment or system circuit tests.
3.2
To prevent electric shock and is used as part of any of the following wire electrical connection. exposed conductive parts, conductive parts outside the device, total ground line
Or general equipotential connection terminal, grounding, power or artificial neutral ground.
Category 4
Electronic apparatus shown in Figure 1, there is power line, the signal line may be a plurality of multi-species line. According to whether the protective grounding line is divided into class Ⅰ
And Class Ⅱ equipment.
Class Ⅰ equipment. protective grounding line equipment.
Ⅱ type of equipment. No protective grounding line equipment.
Tips & Frequently Asked Questions:Question 1: How long will the true-PDF of GB/T 3482-2008_English be delivered?Answer: Upon your order, we will start to translate GB/T 3482-2008_English as soon as possible, and keep you informed of the progress. The lead time is typically 2 ~ 4 working days. The lengthier the document the longer the lead time. Question 2: Can I share the purchased PDF of GB/T 3482-2008_English with my colleagues?Answer: Yes. The purchased PDF of GB/T 3482-2008_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+ 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 [email protected]. 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 3482-2008?Answer: Yes. Unless special scenarios such as technical constraints or academic study, you should always prioritize to purchase the latest version GB/T 3482-2008 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.
|