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GB/T 14218-2018: Electronic lighting control equipment performance parameters and measurement methods
Status: Valid GB/T 14218: Evolution and historical versions
| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | Status | PDF |
| GB/T 14218-2018 | English | 359 |
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4 days [Need to translate]
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Electronic lighting control equipment performance parameters and measurement methods
| Valid |
GB/T 14218-2018
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| GB/T 14218-1993 | English | 559 |
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3 days [Need to translate]
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Electronic lighting control equipment. Performance, Parameters and measurement methods
| Obsolete |
GB/T 14218-1993
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PDF similar to GB/T 14218-2018
Basic data | Standard ID | GB/T 14218-2018 (GB/T14218-2018) | | Description (Translated English) | Electronic lighting control equipment performance parameters and measurement methods | | Sector / Industry | National Standard (Recommended) | | Classification of Chinese Standard | K70 | | Classification of International Standard | 29.140 | | Word Count Estimation | 18,148 | | Date of Issue | 2018-09-17 | | Date of Implementation | 2019-04-01 | | Older Standard (superseded by this standard) | GB/T 14218-1993 | | Issuing agency(ies) | State Administration for Market Regulation, China National Standardization Administration | GB/T 14218-2018: Electronic lighting control equipment performance parameters and measurement methods
---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.
(Electronic dimming equipment performance parameters and test methods)
ICS 29.140
K70
National Standards of People's Republic of China
Replace GB/T 14218-1993
Electronic dimming equipment performance parameters and test methods
Published on.2018-09-17
Implementation of.2019-04-01
State market supervision and administration
China National Standardization Administration issued
Content
Foreword I
1 Scope 1
2 Normative references 1
3 Terms and Definitions 1
4 Equipment Category 3
4.1 According to the installation type 3
4.2 Divided by structure type 3
4.3 Divided by control method 3
4.4 3 by work mode 3
5 Equipment Rating 3
6 performance parameters 3
6.1 Electronic dimming equipment use conditions 3
6.2 Basic requirements for electronic dimming equipment 4
6.3 Electronic dimming equipment performance parameters 5
7 Performance Parameter Test 8
7.1 Basic test conditions 8
7.2 Test item 8
8 measuring instruments 13
Reference 14
Foreword
This standard was drafted in accordance with the rules given in GB/T 1.1-2009.
This standard replaces GB/T 14218-1993 "electronic dimming equipment performance parameters and test methods", compared with GB/T 14218-1993
The main technical changes are as follows.
--- Updated the referenced documents in the normative references (see Chapter 2, Chapter 2 of the.1993 edition);
--- Replaced some terms in terms and definitions, and added some terms (see Chapter 3, Chapter 2 of the.1993 edition);
---Modified the content of "divided by control" in the equipment classification (see 4.3,.1993 edition 4.2);
--- Increased the content of the device "divided by installation type" and "divided by work mode" (see 4.1 and 4.4);
--- Revised the performance parameters related to the basic requirements of the dimming equipment (see 6.2,.1993 version 6.2);
--- Increased the noise requirements for distributed dimmers in performance parameters (see 6.2.1d));
--- Added performance parameters in the performance requirements of the protective grounding of dimming equipment (see 6.2.1e));
--- Increased the performance parameters in the shell protection level requirements (see 6.2.1f));
--- Added the performance parameters of the basic requirements of the dimmer, including cabinet temperature rise, short circuit and overload protection device, plug-in knot
Table, trigger accuracy, heat dissipation function, electromagnetic compatibility, harmonics, insulation resistance and protection grounding copper bar minimum cross-sectional area requirements table (see 6.2.1);
--- Removed the requirement for input impedance in the performance parameters (see 6.2.5a of the.1993 edition);
--- Added the basic parameters of the digital dimming console in the performance parameters (see 6.2.3);
--- Increased the performance parameters of the dimmer performance parameter table and the dimming console in the performance parameters (see 6.3.1 and 6.3.2);
--- Added performance parameter test for grounding protection, insulation resistance, power frequency withstand voltage (electrical strength), electromagnetic compatibility, harmonics,
Dimmer data receiving capability, dimming console refresh frequency experiment, dimming console and dimming cabinet response time experimental parameters
Rong (see 7.2.10~7.2.16);
--- Removed the serial transmission content in the performance parameter test (see 7.2.12 of the.1993 edition);
--- Added the content of the measuring instrument (see Chapter 8).
Please note that some of the contents of this document may involve patents. The issuing organization of this document is not responsible for identifying these patents.
This standard was proposed by the Ministry of Culture and Tourism of the People's Republic of China.
This standard is under the jurisdiction of the National Theatre Standardization Technical Committee (SAC/TC388).
This standard was drafted. China Academy of Arts and Technology, Hangzhou Yiri Technology Co., Ltd., Guangzhou New Stage Lighting Equipment Co., Ltd.
The main drafters of this standard. Yu Jian, Wang Tao, Hong Meifang, He Shoufeng, Jiang Qichen, Zhou Ziqing, Zhu Wenbin, Xu Xiren.
The previous versions of the standards replaced by this standard are.
---GB/T 14218-1993.
Electronic dimming equipment performance parameters and test methods
1 Scope
This standard specifies the classification, classification, performance parameters, test methods and measuring instruments of electronic dimming equipment.
This standard applies to electronic dimming equipment used in performance venues, TV studios, entertainment venues and other occasions. Other similar use occasions
Electronic dimming equipment can also be referred to.
2 Normative references
The following documents are indispensable for the application of this document. For dated references, only dated versions apply to this article.
Pieces. For undated references, the latest edition (including all amendments) applies to this document.
GB/T 7251.1-2013 Low-voltage switchgear and control equipment - Part 1. General
GB/T 14549 power quality utility grid harmonics
3 Terms and definitions
The following terms and definitions apply to this document.
3.1
Dimming circuit dimmer
Under the control of the control signal, an independent power output loop capable of dimming can be realized.
3.2
Control loop channel
The smallest unit that independently changes the control signal.
3.3
Brightness level
The level of light and dark in the stage lighting control system.
3.4
Dimming characteristic curve outputprofile
The curve of the output brightness as a function of the control signal during dimming.
3.5
Effect
A process in which a parameter value alternates or randomly changes between two (multiple) different values according to a certain law.
3.6
Output voltage temperature drift dimmervoltagetemperaturedrift
Changes in the output voltage of the dimming circuit due to changes in ambient temperature at standard grid, rated load, and set control voltage.
3.7
Dimming circuit output DC component directvoltageofdimmer
A DC component due to the asymmetry of the positive and negative half-cycle waveforms of the output voltage.
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