External Communication
Total count of persons (crew and passengers) on board, often requested for safety or SAR purposes.
Quick answer: Total count of persons (crew and passengers) on board, often requested for safety or SAR purposes.
This term page is part of the Protermify Maritime glossary and is published as static HTML for fast indexing and clear language coverage.
Total count of persons (crew and passengers) on board, often requested for safety or SAR purposes.
人数 matters because it supports clear communication in External Communication contexts for Deck Officers, Engine Officers, and Masters. It also connects to aviation training and exam language such as STCW, Marlins Test, ISF Watchkeeper, and GMDSS.
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Questions and answers
In this glossary, 人数 refers to: Total count of persons (crew and passengers) on board, often requested for safety or SAR purposes.
In maritime communication, this term appears in contexts such as: "救援协调中心要求报告船上人数和救生艇容量，以便SAR规划。"
人数 matters because it supports clear communication in External Communication contexts for Deck Officers, Engine Officers, and Masters. It also connects to aviation training and exam language such as STCW, Marlins Test, ISF Watchkeeper, and GMDSS.
人数 is mainly used by Deck Officers, Engine Officers, and Masters.
In this glossary, 人数 is grouped under External Communication. Related pages in this category explain adjacent procedures, commands and operational concepts.
This definition is sourced from IMO SMCP, STCW Convention, SOLAS, COLREG and published by Protermify Maritime as a static maritime reference page.
Total count of persons (crew and passengers) on board, often requested for safety or SAR purposes.
Rescue coordination center requests number persons on board and lifeboat capacity for SAR planning.
人数
救援协调中心要求报告船上人数和救生艇容量，以便SAR规划。
English reference definition
IMO SMCP, STCW Convention, SOLAS, COLREG
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