China National Standards

China Telecommunication regulation maritime GB Standards List

  •  China "Telecommunication regulation maritime" GB Standards List:
    • Standard  Code Standard Title Standard Class Order
    GB/T 19490-2021 Telecommunication regulations for maritime mobile services—General requirement
    水上移动业务通信规则 总体要求    		 China National Standards
    Telecommunication regulation maritime
    English PDF
    GB/T 19490-2004 Telecommunication regulation for maritime mobile services--General
    水上移动业务通信规则 总则    		 China National Standards
    Telecommunication regulation maritime
    English PDF

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