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GA/T 492-2004 English PDF

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GA/T 492-2004: Symbols for the police geographic information

Standard ID	Contents [version]	USD	STEP2	[PDF] delivered in	Standard Title (Description)	Status	PDF
GA/T 492-2004	English	839	Add to Cart	5 days [Need to translate]	Symbols for the police geographic information		GA/T 492-2004

PDF similar to GA/T 492-2004

Standard similar to GA/T 492-2004

GB/T 37230 GB 13954 GA/T 671 GA/T 501 GA/T 490 GA 482

Basic data

Standard ID	GA/T 492-2004 (GA/T492-2004)
Description (Translated English)	Symbols for the police geographic information
Sector / Industry	Public Security (Police) Industry Standard (Recommended)
Classification of Chinese Standard	A90
Classification of International Standard	01.080.50
Word Count Estimation	24,247
Date of Issue	2004-05-18
Date of Implementation	2004-05-18
Quoted Standard	GB 5791-1993; GB/T 7929-1995; GB 12342-1990; GB/T 17695-1999; GA 186-1998; GA/T 491-2004
Issuing agency(ies)	Ministry of Public Security of the People Republic of China
Summary	This standard specifies the definition of the use of geographic information symbols, the use of principles and public security geographic information of the graphical symbols. This standard applies to the visualization of police geographic information and the graphical representation of police dynamic information.

GA/T 492-2004: Symbols for the police geographic information

---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.
Symbols for the police geographic information ICS 01.080.50 A90 People's Republic of China Public Safety Industry Standard City police geography graphic symbol Released on.2004-05-18 Implementation of.2004-05-18 Ministry of Public Security

Content

Foreword III 1 Scope 1 2 Normative references 1 3 Terms and Definitions 1 4 Police Geographic Information Symbol Design 1 5 Police Geographic Information Symbol Usage Requirements 3 6 Police public geographic information graphic symbol 4 Reference 21

Foreword

This standard was proposed by the Information and Communication Bureau of the Ministry of Public Security. This standard is under the jurisdiction of the Computer Information Processing Standardization Committee of the Ministry of Public Security. This standard is drafted by. Information and Communication Department of Beijing Public Security Bureau, Information and Communication Department of Shenzhen Public Security Bureau, Information Tube of Kunming Public Security Bureau Management Supervision Detachment, Information and Communication Department of Zhenjiang Public Security Bureau. Participated in the drafting of this standard. Beijing Dingtian Software Co., Ltd., Founder Digital Co., Ltd., Shenzhen Bokang Co., Ltd. The main drafters of this standard. Sun Yilong, Liu Ying, Li Jialong, Zhang Shu, Qin Yingwei, Yi Weicheng, Guo Huili, Yang Kai, Wen Weidong, Chen Che. City police geography graphic symbol

1 Scope

This standard stipulates the definition and specification of police geographic information symbols, the use of principles and the graphical symbols of police public geographic information. This standard applies to the visual representation of police geographic information and the graphical plotting of police dynamic information.

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 Modifications (not including errata content) or revisions do not apply to this standard, however, parties to agreements based on this standard are encouraged to study Is it possible to use the latest version of these files? For undated references, the latest edition applies to this standard. GB 5791-1993 1.5000, 1.10000 topographic map GB/T 7929-1995 1.500, 1.1000, 1.2000 topographic map GB 12342-1990 1.25000, 1.50000, 1.100000 topographic map GB/T 17695-1999 Map public symbol for public information graphic symbols GA 186-1998 Public security organs commonly used labels GA/T 491-2004 City Police Geographic Information Classification and Code

3 Terms and definitions

Terms and definitions in GA/T 491-2004, as well as the following terms and definitions, apply to this standard. 3.1 A graphical symbol used to express police geographic information. 3.2 The basic primitives that constitute the police geographic information symbols are used to express the classification characteristics of police geographic information, using pictographic, freehand, geometric, etc. The method is designed and adapted to be combined with other words and figures into corresponding police geographic information symbols. 3.3 The actual length and width can be measured on the graph, and the planar symbols are actually plotted according to the range size. 3.4 You can measure the actual length on the graph, you can't measure its width, and draw the line symbol according to its length. 3.5 The actual length and width of the energy on the graph can only indicate the dot symbol of its exact position.

4 Police Geographic Information Symbol Design

4.1 Police Geographic Information Symbol Collection According to GA/T 491-2004, the collection of police geographic information symbols is divided into basic geographic information symbol sets and police public geographic information. Symbol collection and business-specific geographic information symbol collection.

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