GB 4343.2-2009 English PDF (GB4343.2-2009)

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GB 4343.2-2009: [GB/T 4343.2-2009] Electromagnetic compatibility -- Requirements for household appliances, electric tools and similar apparatus -- Part 2: Immunity
GB 4343.2-2009
Electromagnetic compatibility.Requirements for household appliances, electric tools and similar apparatus.Part 2. Immunity
ICS 33.100
K64
National Standards of People's Republic of China
GB 4343.2-2009/CISPR14-2.2008
Replacing GB 4343.2-1999
Household appliances, electric tools and similar apparatus
EMC requirements
Part 2. Immunity
(CISPR14-2 (Ed.1.2).2008, IDT)
Published 2009-05-05
2010-04-01 implementation
Administration of Quality Supervision, Inspection and Quarantine of People's Republic of China
Standardization Administration of China issued
Table of Contents
Introduction Ⅲ
Introduction Ⅴ
And a range of object 1
2 Normative References 1
2 3 Definitions
Appliances Category 4 4
5 Test 4
6 7 Performance Criterion
Immunity Test 7 8 Applicability
8 9 Test conditions
9 10 Conformity Assessment
Reference 11
FIG 2 a schematic view of a port
Table 1 Port 4 housing
Table 2 signal line and the control line port 5
Table 3 DC power input and output ports 5
TABLE 4 AC power input and output ports 5
Table 5 signal lines and the control line port 5
Table 6 DC power input and output ports 5
Table 7 AC power input and output port 6
Table 8 signal lines and the control line port 6
Table 9 DC power input and output port 6
Table 10 AC power input and output port 6
Table port 11 of the housing 7
AC power input port 12 in Table 7
AC power input port 13 in Table 7
Table 14 Example 8 appliance performance degradation
GB 4343.2-2009/CISPR14-2.2008
Foreword
All technical contents of this section is mandatory.
GB 4343 "Electromagnetic Compatibility Requirements for household appliances, electric tools and similar apparatus" is divided into two parts.
--- Part 1. emission
--- part 2. Immunity
This section GB 4343 Part 2, corresponding to CISPR14-2. electromagnetic "household appliances, electric tools and similar apparatus 2008
Compatible with the requirements of Part 2. Immunity - Product family standard. "
This section is equivalent to using CISPR14-2.2008, but according to GB/T 20000.2-2001 "Standardization Guide Part 2. mining
"Following editorial changes by the rules of international standards.
--- This part name to "electromagnetic appliances, electric tools and similar apparatus compatible Part 2. Immunity";
--- added directory "Reference";
--- delete introduction "keywords" content;
--- Chapter 2 of "reference standard" to "normative references" and cited international standards instead of the corresponding national standards.
This partial replacement GB 4343.2-1999 "Electromagnetic compatibility appliances, electric tools and similar apparatus Part 2. Anti
Disturbance of the product class standards. "
This section compared with GB 4343.2-1999, technology mainly by the following.
--- 1.1 paragraph 2 "mains" increase "Transformer" back;
--- 1.1 the last sentence is replaced with "range from ultraviolet to infrared radiation (including visible light) of personal care appliances.";
--- 1.2 5 "video equipment, and" add "except toy" column items behind; column 7 "personal computer and" behind
Add "except toy"; an increase of 11 item "baby monitoring system.";
Chapter 3 --- added "SELV, toys, electric toys, battery toys, toy transformers, dual power toys, safety isolating transformer
Pressure, normal operation safety transformer toys, toy assembly, testing toys, toy function, image toys, toys,
Defined clock frequency ";
--- 4.1 in the first paragraph delete "as driven by the electric appliances, toys, tools, heat appliances and similar electrical appliances (such as ultraviolet and infrared
Radiometer) and the like "; a new paragraph, content" For example. a motor-driven appliance, a light emitting toy, without the electronic control unit which has a track
Position, electric tools, electric appliances, and ultraviolet and infrared radiation meter comprising a mechanical switch such as a thermostat and the appliance. ";
--- 4.2 "mains-powered electric appliances" before "Transformers toys, double powered toy"; delete the contents of "Note 1", the "Notes
2 "to" Notes ";
--- Note 4.3 increase, as follows. "Toys, soft toys such as music, toys and electrical systems have remote control electronic toys";
--- Table 4, Table 7, Table 10 increases bottom "AC port for extra-low voltage, this test only applies to the manufacturer Regulation Function Specification
Given overall length than the cable connection port of 3m. ";
--- 5.6 Table 12 "2kV" increase back "line to ground 12Ω", "1kV" increase back "line to line 2 [Omega"; the last paragraph to read "in
EUT AC positive pulse is applied to the 90 ° phase, 270 ° phase negative pulse is applied, do not require electricity meter 12 other than the (lower)
Pressure test. ";
--- 7.1.3 Delete "and its ancillary equipment";
--- 7.2.3 later in the item 1 increase "without user input toy scores and data, such as. music soft toys, talking toys
And so on, the performance criterion C applies. "; Delete second and three items add a new column item" radio frequency electromagnetic fields, performance criteria A. "; And by
Add text "This test applies only to ride-on toys operated by an electronic device.";
--- increased 8.1 paragraph 3, says "During the test, the toy run in normal operation. Transformers toys powered by transformer
GB 4343.2-2009/CISPR14-2.2008
carry out testing. If the toy transformer is not provided, the application of a suitable transformer for testing. "; Increase of paragraph 4, states
"If an auxiliary device (e.g. a video tape cassette toys) sold separately for different instruments, in order to check the auxiliary device
Expected consistency runs on all the apparatus, at least one such auxiliary means suitable, representative primary appliance progress
Line testing, this should be the main instrument is a typical representative of this series, conducted by the manufacturers of such auxiliary devices
select. ";
--- 8.4 in the deletion of paragraph 2 content;
--- 8.7 in the deletion of all content;
--- 8.8 renumbered as 8.7;
--- 9.2 in the "Note" content to "additional information, please refer to the GB /Z6113.403-2007.";
--- delete all the contents of Chapter 10;
--- increased reference, as follows.
Safety Part 8 GB 19212.8 power transformers, power supply units and similar products. Particular requirements for toys transformers
(GB 19212.8-2006, IEC 61558-2-7.1997, MOD);
GB /Z6113.403 radio disturbance and immunity measuring apparatus and methods - Part 4-3. uncertainty, Statistics
Statistical considerations (GB /Z6113.403-2007,IEC /EMC school and limit modeling bulk product compliance determined
CISPR16-4-3.2004, IDT).
This part of the proposed and managed by the National Standardization Technical Committee on Radio Interference (SAC/TC79).
This section commissioned the National Standardization Technical Committee on Radio Interference F branch responsible for the interpretation.
This part was drafted. Guangzhou Electric Apparatus Research Institute, Shanghai Electric Tool Research Institute, Guangzhou Institute of CVC detection technology, Panasonic
Electric Home Appliances (Hangzhou) Co., Ltd., Guangdong Galanz Group Co., Ltd., Zhuhai Gree Electric Appliance Co., Ltd., Wuxi Little Day
Goose Co., Ltd., Guangzhou 9 Dover Electric Co., Ltd.
This part drafter. Li Xiuqing, Yang Chunrong, Yin Haixia, static Lai, Li Bang Association, Deng Yong Jun, Jia Chungeng, Lu Yanhan, Zhang Hui, Zhu Hongwei,
Bell school weeks.
This section replaces the following previously issued as follows.