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    • Astronomy. Geodesy. Geography
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    SAC GB/T 32853 : 2016

    GEOGRAPHIC INFORMATION - FEATURE CONCEPT DICTIONARIES AND REGISTERS

    Standardization Administration of China

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    SAC DL/T 5034 : 2006

    TECHNICAL CODE FOR THE HYDROGEOLOGICAL INVESTIGATION OF ELECTRIC POWER ENGINEERING

    Standardization Administration of China

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    SAC SAC GB/T 33183 : 2016

    SPECIFICATION FOR URBAN TRAFFIC PERFORMANCE EVALUATION FUNDAMENTAL GEOGRAPHIC INFORMATION - SPECIFICATIONS FOR 1:50000 TOPOGRAPHIC DATA

    Standardization Administration of China

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    SAC GB/T 30170.2 : 2016

    GEOGRAPHIC INFORMATION - SPATIAL REFERENCING BY COORDINATES - PART 2: EXTENSION FOR PARAMETRIC VALUES

    Standardization Administration of China

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    SAC GB/T 19710.2 : 2016

    GEOGRAPHIC INFORMATION - METADATA - PART 2: EXTENSIONS FOR IMAGERY AND GRIDDED DATA

    Standardization Administration of China

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    SAC GB/T 33187.2 : 2016

    GEOGRAPHIC INFORMATION - SIMPLE FEATURE ACCESS - PART 2: SQL OPTION

    Standardization Administration of China

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    SAC GB/T 33184 : 2016

    GEOGRAPHIC INFORMATION - RIGHTS EXPRESSION LANGUAGE FOR GEOGRAPHIC INFORMATION

    Standardization Administration of China

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    SAC GB/T 33188.1 : 2016

    GEOGRAPHIC INFORMATION - REFERENCE MODEL - PART 1: FUNDAMENTALS

    Standardization Administration of China

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    SAC GB/T 33186 : 2016

    SPECIFICATIONS FOR NATIONAL LAND BOUNDARY DATA

    Standardization Administration of China

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    SAC GB/T 33187.1 : 2016

    GEOGRAPHIC INFORMATION - SIMPLE FEATURE ACCESS - PART 1: COMMON ARCHITECTURE

    Standardization Administration of China