Code of China Chinese Standard Classification Professional Classification ICS Classification Latest
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Position: Search valid to be valid superseded to be superseded abolished to be abolished
Standard No. Title Price(USD) Delivery Status Add to Cart
HY/T 0335-2022 Seawater microbial flocculant $105.00 via email in 1~3 business day valid
HY/T 0337-2022 $165.00 via email in 1~3 business day valid
HY/T 0338-2022 $225.00 via email in 1~3 business day valid
HY/T 0339-2022 Technology guidelines for marine survey based on manned submersible $255.00 via email in 1~3 business day valid
HY/T 0340-2022 $225.00 via email in 1~3 business day valid
HY/T 0341-2022 $345.00 via email in 1~5 business day valid
HY/T 0343.7-2022 $165.00 via email in 1~3 business day valid
HY/T 0344-2022 $225.00 via email in 1~3 business day valid
HY/T 0351-2023 Technology requirement of navigation and positioning for submarine topography and geomorphology investigation $315.00 via email in 1~5 business day valid
HY/T 0353-2023 Technology requirement for submarine topography and geomorphology investigation of unmanned surface vehicle $315.00 via email in 1~5 business day valid
HY/T 0354-2023 Technical specification for compilation of marine satellite remote sensing and optics survey data $555.00 via email in 1~5 business day valid
HY/T 0355-2023 Marine environment survey data classfication and codes $255.00 via email in 1~3 business day valid
HY/T 0356-2023 Classifications,codes and formats for the oceanographic survey thematic maps $315.00 via email in 1~5 business day valid
HY/T 0357-2023 Technical directives for survey argument of buoy station $165.00 via email in 1~3 business day valid
HY/T 0358-2023 Code of practice for operation of water quality on-line monitoring system of marine stations $375.00 via email in 1~5 business day valid
HY/T 0359-2023 Technical specification for surveying the units participating in ocean economy activities $630.00 via email in 1~5 business day valid
HY/T 0360-2023 Specification for quality control of ocean economy survey $255.00 via email in 1~3 business day valid
HY/T 0361-2023 Technical specification for ocean economy survey in island $225.00 via email in 1~3 business day valid
HY/T 0362-2023 Index system for monitoring ocean economy statistics $435.00 via email in 1~5 business day valid
HY/T 0363-2023 Code of practice for data set quality control of ocean economy statistics $375.00 via email in 1~5 business day valid
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