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GB20263-2006
Navigable electronic map - Basic requirements of security processing technology
导航电子地图安全处理技术基本要求
GB 20263-2006 — действующий обязательный национальный стандарт Китая: Navigable electronic map - Basic requirements of security processing technology. Отрасль: Электроника. Тема: Безопасность продукции. Дата вступления в силу: 1 окт. 2006 г..
Применимость зависит от продукции, схемы сертификации, уведомлений компетентных органов и переходных правил. Закажите перевод или проверьте источник, прежде чем использовать эту запись в решениях по соответствию.
Обзор требований
Этот обзор пока доступен только на английском языке.
Область применения
This standard applies to navigable electronic maps intended for public publication, sales, distribution, display, and use in China. It is mandatory for all entities producing or distributing navigable map data. It specifically governs the spatial position technical processing and restricts the collection and expression of sensitive geographic information, as defined in Basic requirements of security processing technology.
Технические требования
The standard mandates that all spatial position technical processing must be conducted by designated authorities using state-specified methods. Applicants must provide mapping qualification certificates and detailed data descriptions to these designated institutions. It strictly prohibits the collection of specific geographic data, including gravity data, elevation points, contour lines, high-voltage lines, and vegetation information. Furthermore, the standard outlines extensive restrictions on the expression of content. Maps must not display military facilities, public security institutions, or critical civilian infrastructure. Explicit spatial coordinates and elevation data are forbidden unless officially published by the state. Specific attributes of bridges, tunnels, roads, and waterways are also restricted from being expressed, referencing terms defined in GB/T 16820.
Методы испытаний
While not detailing traditional laboratory tests, the standard requires a specific spatial position technical processing procedure. This involves submitting the navigable electronic map data, along with its spatial reference system and data format details, to the designated administrative department for mandatory security processing using state-specified methods before public release.
Частые вопросы
What products are regulated under GB 20263-2006?
It regulates navigable electronic maps and datasets that contain spatial geographic coordinates and are used for public publication, sales, distribution, or display in China.
Is GB 20263-2006 a mandatory standard?
Yes, all technical content within this standard is mandatory for manufacturers and distributors of navigable electronic maps in China.
Can navigable electronic maps display explicit coordinate data under this standard?
No, the standard prohibits the expression of explicit spatial position plane coordinates and elevation data, unless they are officially published by the state.
The summary above provides a high-level overview of GB 20263-2006. To ensure complete compliance for your products entering the Chinese market, a precise and professional translation of the full technical specifications is essential. Purchase our high-quality English translation of GB 20263-2006 today to access all detailed parameters, restricted content lists, and processing procedures.
Подсказки по применимости
- Тип
- Управление
- CCS
- A75
- ICS
- 07.040
- Компетентное ведомство
- Ministry of Natural Resources (Surveying, Mapping and Geography)
- Технический комитет
- National Technical Committee on Geographic Information of Standardization Administration of China