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Title Standard No. Implemented On
Specification for intelligent public traffic system Part 2:Data managementDB21/T 2714.2-20162017-1-18
Specification for intelligent public traffic system Part 1:Operation of electronic bus stop boardDB21/T 2714.1-20162017-1-18
Technical Regulations for Cultivation Betula pendulaDB21/T 2706-20162016-12-13
Technicl regulation for cultivation of fast growing and high yield Large diameter forest of Larix kaempferi and Larix olgensisDB21/T 1724-20162016-12-13
Information technology—Vocabulary—Part 36:Learning,education and trainingGB/T 5271.36-20122012-10-1
guide of network establishment on the national information network for water resourcesSL 434-20082009-2-10
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