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Standard number: HY/T 251-2018 Standard name: Technical specifications for cadastre of sea parcel drawing English name: Specificat
HY/T 161-2013 Marine Economic Operation Monitoring and Evaluation Standard System HY/T161-2013 Standard compression package decomp
HY/T 147.4-2013 Technical Regulations for Ocean Monitoring Part 4 Marine Atmosphere HY/T147.4-2013 |tt||Standard compression packa
HY/T 146-2011 Technical Specification for Zoning of Marine Main Functional Areas HY/T146-2011 |tt||Standard compression package de
HY/T 140-2011 Specification for Survey of Marine Microbenthos HY/T140-2011 Standard compression package decompression password: ww
HY/T 139-2011 Marine Administrative Law Enforcement Archives Business Specifications HY/T139-2011 |tt||Standard compression packag
HY/T 137-2011 China's marine surveillance law enforcement standard system HY/T137-2011 Standard compression package decompression
HY/T 057-2011 Specifications for Archives of Marine Administrations HY/T057-2011 Standard compression package decompression passwo