Code of China Chinese Standard Classification Professional Classification ICS Classification Latest
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Standard No. Title Price(USD) Delivery Status Add to Cart
GB/T 12763.3-2020 Specifications for oceanographic survey—Part 3:Marine meteorological observations $615.00 via email in 1~5 business day valid
GB/T 12763.4-1991 The specification for oceanographic survey observations of chemical parameters in sea water $660.00 via email in 1~8 business day superseded
GB/T 12763.4-2007 Specifications for oceanographic survey—Part 4:Survey—Part 4:Survey of chemical parameters in sea water $1050.00 via email in 1~3 business day valid
GB/T 12763.5-1991 The specification for oceanographic survey swivey of acoustical and optical parameters in the sea $600.00 via email in 1~8 business day superseded
GB/T 12763.5-2007 Specifications for oceanographic survey—Part 5:Survey of acoustical and optical parameters in the sea $780.00 via email in 1~3 business day valid
GB/T 12763.6-1991 The specification for oceanographic survey-Marine biological survey $1395.00 via email in 1~10 business day superseded
GB/T 12763.6-2007 Specifications for oceanographic survey—Part 6:Marine biological survey $2490.00 via email in 1~3 business day valid
GB/T 12763.7-1991 The specification for oceanographic survey-Oceanographic survey data processing $1650.00 via email in 1~10 business day superseded
GB/T 12763.7-2007 The specifications for oceanographic survey—Part 7:Exchange of oceanographic survey data $1770.00 via email in 1~3 business day valid
GB/T 12763.8-2007 Specifications for oceanographic survey—Part 8:Marine geology and geophysics survey $900.00 via email in 1~3 business day valid
GB/T 12763.9-2007 Specifications for oceanographic survey—Part 9:Guidelines for marine ecological survey $300.00 via email in 1~3 business day valid
GB/T 12897-2006 Specifications for the first and second order leveling $550.00 via email in 1~3 business day valid
GB/T 13071-1991 Method of determing the radioactive ratio of U234/U238, TH230/TH232 in geological water samples $450.00 via email in 1~3 business day abolished
GB/T 13072-1991 Method for measuring the activity ratios of 226Ra to 228Ra in geological water samples $130.00 via email in 1~3 business day abolished
GB/T 13073-1991 Method for measuring radium-226 in rock samples--Emanation technique $340.00 via email in 1~3 business day abolished
GB/T 13336-1991 The series model of hydrometric instruments $150.00 via email in 1~3 business day superseded
GB/T 13336-2007 Series model of hydrologic instrument $250.00 via email in 1~3 business day superseded
GB/T 13336-2019 The series model of hydrometrical instruments $370.00 via email in 1~5 business day valid
GB/T 13606-2007 Instrument for geotechnical engineering—General specifications of vibrating wire sensor $210.00 via email in 1~3 business day valid
GB/T 13909-1992 Specification for oceanographic survey-Marine geology and geophysics investigation $1080.00 via email in 1~10 business day valid
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