GB/T 19721.4-2022
The issue of marine forecasts and warnings—Part 4: The issue of tsunami warnings (English Version)

Standard No.: GB/T 19721.4-2022
Language: Chinese, Available in English version
Release Date: 2022
Published By: General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
Latest: GB/T 19721.4-2022

Scope: This document specifies the classification, content and format of tsunami warnings. This document is applicable to ocean forecasting agencies carrying out earthquake and tsunami warning services. This can be used as a reference when issuing tsunami warnings caused by volcanoes, landslides and other factors.

GB/T 19721.4-2022 history

2022 GB/T 19721.4-2022 The issue of marine forecasts and warnings—Part 4: The issue of tsunami warnings

The issue of marine forecasts and warnings—Part 4: The issue of tsunami warnings

GB/T 19721.4-2022 -All Parts

GB/T 19721.1-2017 The issue of marine forecasts and warnings—Part 1: The issue of storm surge warnings GB/T 19721.2-2017 The issue of marine forecasts and warnings—Part 2: The issue of wave forecasts and warnings GB/T 19721.3-2017 The issue of marine forecasts and warnings—Part 3: The issue of sea ice forecasts and warnings GB/T 19721.4-2022 The issue of marine forecasts and warnings—Part 4: The issue of tsunami warnings GB/T 19721.5-2022 The issue of marine forecasts and warnings—Part 5: The issue of sea temperature forecasts GB/T 19721.6-2023 The issue of marine forecasts and warnings—Part 6:The issue of sea current forecasts

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