GB/T 19721.2-2017
ActiveThe issue of marine forecasts and warnings—Part 2: The issue of wave forecasts and warnings
海洋预报和警报发布 第2部分：海浪预报和警报发布
Application Summary AI generated
This standard specifies the content, format, and procedures for issuing wave forecasts and warnings, including wave height thresholds and classification levels. It is applied by Chinese marine meteorological and disaster prevention agencies to produce official public bulletins for coastal regions, shipping, and offshore operations. The standard ensures consistent and authoritative communication of wave hazards to support maritime safety and emergency response.
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Transparency note: The application summary and key sentences on this page were automatically generated by AI from the standard's original text. This content has not been human-verified and should not be used for compliance or regulatory purposes. Always refer to the official standard document from the issuing authority.