DB64/T 1963-2023
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Standards
Current Category: CN-DB64 - Ningxia Hui Autonomous Region
DB64/T 1962-2023
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DB64/T 1962-2023 Construction Specification for Government Affairs Information Technology System
DB64/T 1961-2023
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DB64/T 1961-2023 The standard for service specification of information technology system for government agency affairs
DB64/T 1960-2023
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DB64/T 1960-2023
DB64/T 1959-2023
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DB64/T 1959-2023
DB64/T 1958-2023
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DB64/T 1958-2023 Public institution carbon emission accounting and management requirements
DB64/T 1957-2023
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DB64/T 1957-2023 Restaurant Service Management Standards for Government Agencies
DB64/T 1956-2023
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DB64/T 1956-2023 Public institution energy and resource data statistics and application guideline
DB64/T 1955-2023
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DB64/T 1955-2023
DB64/T 1954-2023
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DB64/T 1954-2023 The method for calculating carbon emissions and evaluation standards for concrete
DB64/T 1831.6-2023
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DB64/T 1831.6-2023 Ningxia "Six-Advantages" High-Quality Development Standards for Industry - Part 6: Exhibition and Exposition
DB64/T 1831.5-2023
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