Browsing NCOSM Standards and Practices by Author "Yu, Jianqing"

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    • The Gravitational Acceleration Wave Buoy. 

      Cheng, Shaohua; Yu, Jianqing; Yu, Huili (General Administration of Quality Supervision, Inspection and Quarantine, People’s Republic of China, 2017)
      This regulation is applicable to the first verification, subsequent verification and in-service inspection of gravitational acceleration wave buoys (hereinafter referred to as “wave buoy”) and gravitational acceleration ...

    • Method for testing marine anemometers. 

      Yu, Jianqing; Weng, Dexian; Zhu, Liping; Zhang, Yuehong; Qin, Xinpei (Ministry of Natural Resources, People’s Republic of China, 2018)
      This standard specifies the test items, test equipment, test procedures and test report of marine anemometers (hereinafter referred to as “anemometers”). This standard is applicable to test propeller anemometers and ...