CJ/T 229: Evolution and historical versions
| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | Status | PDF |
| CJ/T 229-2008 | English | RFQ |
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3 days [Need to translate]
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Water treatment filter with artificial ceramsite
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CJ/T 229-2008
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| CJ/T 229-2006 | English | 319 |
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3 days [Need to translate]
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Light emitting diode for city bus
| Obsolete |
CJ/T 229-2006
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PDF similar to CJ/T 229-2008
Basic data | Standard ID | CJ/T 229-2008 (CJ/T229-2008) | | Description (Translated English) | Water treatment filter with artificial ceramsite | | Sector / Industry | Urban Construction Industry Standard (Recommended) | | Classification of Chinese Standard | Q84 | | Issuing agency(ies) | Ministry of Housing and Urban-Rural Development of the People's Republic of China | CJ/T 229-2006: Light emitting diode for city bus---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.
Light emitting diode for city bus
Book industry standard for urban construction
City bus LED display
Released on.2006-03-26
Implementation of.2006-08-01
Ministry of Construction of the People's Republic
Foreword
This standard was proposed by the Institute of Standards and Ratings of the Ministry of Construction.
This standard is under the jurisdiction of the Urban Construction Research Institute of the Ministry of Construction's Urban Construction Standard Technology.
This standard is drafted by. Shanghai Kailun Electronic Technology Co., Ltd.
Participated in the drafting of this standard. Beijing Binda Tongchuang Technology Co., Ltd., Wuhan Bus Group Material Development Technology Co., Ltd., Anshan Shun
Computer Technology Application Research Institute, Jiangsu Jianhu Rail Transit Equipment Co., Ltd., Shanghai Shenwo Bus Co., Ltd.
The main drafters of this standard. Chen Meica, Pu Qing, Lu Yifan, Yu Tianxiang, Liu Fuyou, Ge Yaohong, Zhuang Guofan.
City bus LED display
1 Scope
This standard stipulates the terminology and definition of the product of the city bus LED display (hereinafter referred to as "display"), the product model, and
Requirements, test methods, inspection rules, marking, packaging and storage.
This standard applies to the display of city buses. The display of other vehicles can be referred to.
2 Normative references
The terms in the following documents become the terms of this standard by reference to this standard. All dated references, followed by all
The amendments (not including the contents of the errata) or the revised editions do not apply to this standard. However, parties to agreements based on this standard are encouraged to
Whether the latest version of these files can be used. For undated references, the latest edition applies to this standard.
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3 Terms and definitions
The following terms and definitions apply to this standard.
3.1
Electronic display device for prompting vehicle operation information, safety service information and other contents to and inside the vehicle, by central processing unit, LED
Module, power driver, power supply, etc.
4 Product model
4.1 Product Model Marking Method
XP
□□ □□ □
product code
Pixel size
Number of modules
Installation form
4.1.1 Product Code
The first uppercase letter XP of the Chinese characters of “display” and “screen” of the display is indicated by XP.
4.1.2 pixel size
In 0.1mm units, two significant digits are indicated.
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