GB/T 37270.1-2018 English PDFUS$519.00 ยท In stock
Delivery: <= 5 days. True-PDF full-copy in English will be manually translated and delivered via email. GB/T 37270.1-2018: Vector map of marine fundamental geographic feature -- Part 1: Symbol design Status: Valid
Basic dataStandard ID: GB/T 37270.1-2018 (GB/T37270.1-2018)Description (Translated English): Vector map of marine fundamental geographic feature -- Part 1: Symbol design Sector / Industry: National Standard (Recommended) Classification of Chinese Standard: A14 Classification of International Standard: 01.140.20; 07.060 Word Count Estimation: 26,290 Date of Issue: 2018-12-28 Date of Implementation: 2019-07-01 Regulation (derived from): National Standard Announcement No. 17 of 2018 Issuing agency(ies): State Administration for Market Regulation, China National Standardization Administration GB/T 37270.1-2018: Vector map of marine fundamental geographic feature -- Part 1: Symbol design---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.Vector map of marine fundamental geographic feature--Part 1. Symbol design ICS 01.140.20; 07.060 A14 National Standards of People's Republic of China Marine basic geographic elements vector map Part 1. Symbol design Part 1. Symboldesign Published on.2018-12-28 2019-07-01 implementation State market supervision and administration China National Standardization Administration issued ForewordGB/T 37270 "Marine Basic Geographical Elements Vector Map" is divided into three parts. --- Part 1. Symbol design; --- Part 2. Symbol Library Design; --- Part 3. Symbol format exchange. This part is the first part of GB/T 37270. This part is drafted in accordance with the rules given in GB/T 1.1-2009. This part is proposed by the State Oceanic Administration. This part is under the jurisdiction of the National Marine Standardization Technical Committee (SAC/TC283). This section drafted by. National Oceanic Bureau East China Sea Information Center, Tongji University. The main drafters of this section. Ye Na, Chen Yuyu, Gao Jingxia, Ru Rufu, Zhuang Yong, Sun Jie, Zhang Feng, Liu Yang, Huang Yaxin, Mao Xiaodan, Dai Qingqing. Marine basic geographic elements vector map Part 1. Symbol design1 ScopeThis part of GB/T 37270 specifies the symbolic style, description and design principles and requirements of the vector map of marine basic geographic elements. This section applies to the display of the electronic base map elements of various scale marine geographic information systems.2 Normative referencesThe following documents are indispensable for the application of this document. For dated references, only the dated version applies to this article. Pieces. For undated references, the latest edition (including all amendments) applies to this document. GB/T 12319 Chinese chart pattern GB/T 20257.2 National Basic Scale Map Drawing Part 2. 1.50001.10000 Topographic Map GB/T 32067 marine elements schema legends and symbols3 Terms and definitionsThe following terms and definitions apply to this document. 3.1 Marine basic geographic element marinefundamentalgeographicfeature Basic geography with strong versatility in the marine field, large sharing requirements, and spatial data features for spatial and spatial analysis unit. 3.2 Vector map symbol vectormapsymbol In the information system, a flag or an information carrier that displays characteristics such as the shape, quantity, and quality of the object space is displayed. 3.3 Vector map vectormap An electronic map consisting of vector space data and vector symbols. 3.4 Symbol type symboltype Represents a vector symbol class that represents a vector symbol class that classifies the spatial distribution of objective things.4 Symbol design principlesVector map symbol design should follow the following four principles. a) Symbolic. symbols should be able to pictographically express the basic elements of the ocean; ......Tips & Frequently Asked Questions:Question 1: How long will the true-PDF of GB/T 37270.1-2018_English be delivered?Answer: Upon your order, we will start to translate GB/T 37270.1-2018_English as soon as possible, and keep you informed of the progress. 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