GB/T 17743-2021 (GB/T17743-2021, GBT 17743-2021, GBT17743-2021) & related versions
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Limits and methods of measurement of radio disturbance characteristics of electrical lighting and similar equipment
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GB/T 17743-2021: PDF in English (GBT 17743-2021)
GB 17743-2007
GB
NATIONAL STANDARD OF THE
PEOPLE’S REPUBLIC OF CHINA
ICS 33.100
L 06
GB/T 17743-2007 / CISPR 15.2005
Replacing GB 17743-1999, GB 15734-1995
Limits and methods of measurement of radio
disturbance characteristics of electrical lighting and
similar equipment
(CISPR 15.2005, IDT)
ISSUED ON. NOVEMBER 12, 2007
IMPLEMENTED ON. NOVEMBER 1, 2009
Issued by. General Administration of Quality Supervision, Inspection and
Quarantine;
Standardization Administration Committee.
Table of Contents
Foreword ... 3
1 Scope ... 7
2 Normative references ... 8
3 Terms and definitions ... 9
4 Limits ... 9
5 Application of the limits ... 12
6 Operating conditions for lighting equipment ... 21
7 Method of insertion loss measurement ... 22
8 Method of measurement of disturbance voltages ... 25
9 Method of measurement of radiated electromagnetic disturbances ... 31
10 Interpretation of CISPR radio disturbance limits ... 33
Annex A ... 47
Annex B ... 52
Annex C ... 56
Foreword
All technical content of this Standard is mandatory.
This Standard is identical to CISPR 15.2005 “Limits and methods of
measurement of radio disturbance characteristics of electrical lighting and
similar equipment” and the 2006 No.1 Amendment 1.
This Standard covers all content of GB 15734-1995 “Limits and methods of
measurement of radio disturbance characteristics of electronic lighting control
equipment”.
Since the implementation of this Standard, it replaces GB 17743-1999 “Limits
and methods of measurement of radio disturbance characteristics of electrical
lighting and similar equipment”.
Compared with GB 17743-1999, the main changes are as follows.
- Deleted “radio disturbance limits of electronic dimming device used for
stage, TV and entertainment, of which the control object is incandescent
lamp, shall be in accordance with GB 15734 Limits and methods of
measurement of radio disturbance characteristics of electronic lighting
control equipment” in Foreword;
- Deleted CISPR Foreword;
- Added “Excluded from the scope of this Standard are. lighting equipment
operating in the ISM frequency bands (as defined in Resolution 63 (1979)
of the ITU Radio Regulation)” (see Clause I);
- “Reference standards” was modified as “Normative references” (see
Clause II);
- Rule of normative references was modified as dated references and
undated references (see Clause II);
- Normative reference GB 7000.1-1996 was modified to GB 7000.1-2007
“Luminaires - Part 1. General requirements and tests” (IEC 60598-1.2003,
IDT) (see Clause II);
- Normative reference CISPR 16-1.1993 was modified as.
CISPR 16-1-1.2003 Specification for radio disturbance and immunity
measuring apparatus and methods - Part 1-1. Radio disturbance and
immunity measuring apparatus - Measuring apparatus (see Clause 2);
CISPR 16-1-2.2003 Specification for radio disturbance and immunity
measuring apparatus and methods - Part 1-2. Radio disturbance and
immunity measuring apparatus - Ancillary equipment - Conducted
disturbances (see Clause 2);
CISPR 16-1-4.2003 Specification for radio disturbance and immunity
measuring apparatus and methods - Part 1-4. Radio disturbance and
immunity measuring apparatus - Ancillary equipment - Radiated
disturbances (see Clause 2);
- Added CISPR 16-2-1.2003 Specification for radio disturbance and immunity
measuring apparatus and methods - Part 2-1. Methods of measurement of
disturbances and immunity - Conducted disturbance measurements in
“Normative references” (see Clause 2);
- Added CISPR 22.2005 Information technology equipment - Radio
disturbance characteristics - Limits and methods of measurement in
“Normative references” (see Clause 2);
- Added IEC 61000-4-6.2003 Electromagnetic compatibility (EMC) - Part 4-
6. Testing and measurement techniques - Immunity to conducted
disturbances, induced by radio-frequency fields;
- “Definitions” was modified as “Terms and definitions” (see Clause 3);
- Modified Table 2a - Disturbance voltage limits at mains terminals; deleted
“NOTE In Japan, the limits in the frequency range 9 kHz to 150 kHz do not
apply” (see 4.3.1);
- Added Table 2c - Disturbance voltage limits at control terminals (see 4.3.3);
- Modified Table 3a - Radiated disturbance limits in the frequency range 9
kHz to 30 MHz, and deleted “NOTE In Japan, the limits for frequencies 9 kHz
to 150 kHz do not apply” (see 4.4.1);
- Added the frequency range 30 kHz to 300 MHz and Table 3b (see 4.4.2);
- Deleted “4.5 Limits at specified frequencies”;
- Added limits and measurement method for independent starters and
igniters (see 5.3.6, 8.9);
- “NOTE Requirements for lighting equipment used in road vehicles are dealt
with by CISPR subcommittee D.” in CISPR 15.2005 was modified as “NOTE
Requirements for lighting equipment used in road vehicles are dealt with by
Subcommittee D of National Technical Committee on Radio Interference of
Standardization Administration of China” (see 5.7.1);
- Added limits and measurement method for self-contained emergency
lighting luminaires (see 5.9, 8.8, 9.8);
- Added limits and measurement method for replaceable starters for
fluorescent lamps (see 5.10);
- Added measurement method for supply voltage and frequency (see 6.3);
- Modified measurement method for disturbance voltage of light regulator
(see 8.1.4);
- Added measurement method for floor lamps (see 8.2);
- Modified independent transformers and convertors for incandescent lamps
(see 8.4.2);
- Modified “measuring arrangement and procedure” to “measuring
arrangement and procedure related to Subclause 4.4.1 and 4.4.2” (see 9.1,
9.2);
- Modified magnetic component loop antenna (see 9.1.1);
- Modified measurement method for the radiated electromagnetic
disturbance of light regulator (see 9.1.4);
- Annex B was modified from “Magnetic induction current method” to
“Independent method of measurement of radiated disturbances”;
- Relative sensitivity and conversion factors of large loop antenna (LLA) in
Annex C was modified to “Example test arrangements during CISPR
22.2005 radiated disturbance measurement”;
- Light regulation devices in Figure 5 and Figure 6 were modified as remote
terminals.
Annex A, Annex B and Annex C of this Standard are normative.
This Standard was proposed by National Technical Committee on Radio
Interference of Standardization Administration of China.
This Part shall be under the jurisdiction of Subcommittee F of National Technical
Committee on Radio Interference of Standardization Administration of China.
The drafting organizations of this Standard. Shanghai Research Institute for
Lighting & Fitting, Guangzhou Electric Apparatus Research Institute, Philips
(China) Investment Co., Ltd., Guangzhou Jiufo Electric Appliance Co., Ltd., and
Shanghai Alpha Lighting Equipment Testing Ltd.
Main drafters of this Standard. Chen Chaozhong, Wang Yongxi, Li Xiuqing,
Chen Ziliang, Zhong Xuezhou, Liu Erli and Shi Xiaohong.
This Standard replaces the following previous standards.
- GB 17743-1999;
- GB 15734-1995.
Limits and methods of measurement of radio
disturbance characteristics of electrical lighting and
similar equipment
1 Scope
This Standard applies to the emission (radiated and conducted) of
radiofrequency disturbances from.
- all lighting equipment with a primary function of generating and/or
distributing light intended for illumination purposes, and intended either for
connection to the low voltage electricity supply or for battery operation;
- the lighting part of multi-function equipment where one of the primary
functions of this is illumination;
- independent auxiliaries exclusively for use with lighting equipment;
- UV and IR radiation equipment;
- neon advertising signs;
- street/flood lighting intended for outdoor use;
- transport lighting (installed in buses and trains).
Excluded from the scope of this Standard are.
- lighting equipment operating in the ISM frequency bands (as defined in
Resolution 63 (1979) of the ITU Radio Regulation);
- lighting equipment for aircraft and airports;
- apparatus for which the electromagnetic compatibility requirements in the
radio-frequency range are explicitly formulated in other IEC or CISPR
standards.
NOTE Examples are.
- built-in lighting devices in other equipment, for example scale illumination or neon devices;
- photocopiers;
- slide projectors;
- lighting equipment for road vehicles.
The frequency range covered is 9 kHz to 400 GHz.
Multi-function equipment which is subjected simultaneously to different clauses
of this Standard and/or other standards shall meet the provisions of each
clause/standard with the relevant functions in operation.
The limits in this Standard have been determine...
......
| Standard ID | GB/T 17743-2021 (GB/T17743-2021) | | Description (Translated English) | Limits and methods of measurement of radio disturbance characteristics of electrical lighting and similar equipment | | Sector / Industry | National Standard (Recommended) | | Classification of Chinese Standard | L06 | | Classification of International Standard | 33.100 | | Word Count Estimation | 67,696 | | Date of Issue | 2021-12-31 | | Date of Implementation | 2022-07-01 | | Drafting Organization | Weikai Testing Technology Co., Ltd., Yunnan Huaerbei Photoelectric Technology Co., Ltd., Shanghai Institute of Quality Supervision and Inspection Technology, Foshan Vocational and Technical College, Xiamen Lidaxin Lighting Co., Ltd., Zhuhai Gree Electric Co., Ltd., Tridonic Lighting Electronics ( Shanghai) Co., Ltd., Huizhou NVC Photoelectric Technology Co., Ltd., China Electric Appliance Research Institute Co., Ltd., Foshan Huaquan Electric Lighting Co., Ltd., Ningbo Bull Optoelectronics Technology Co., Ltd., MEAN WELL (Guangzhou) Electronics Co., Ltd., Panasonic Electric Machinery (Beijing) Co., Ltd., Foshan Nanhai Jiamei Times Lighting Co., Ltd., Foshan Electric Lighting Co., Ltd., Hefei Product Quality Supervision and Inspection Research Institute, Baoside Technology (China) Co., Ltd., China Household Appliances Research Institute, Dongguan City, Guangdong Province Quality Supervision and Testing Center, | | Administrative Organization | National Radio Interference Standardization Technical Committee (SAC/TC 79) | | Proposing organization | National Radio Interference Standardization Technical Committee (SAC/TC 79) | | Issuing agency(ies) | State Administration for Market Regulation, National Standardization Administration |
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