GB/T 12763.4-2007 Active National standards

GB/T 12763.4-2007 Specifications for oceanographic survey—Part 4:Survey of chemical parameters in sea water

GB/T 12763.4-2007 Specifications for oceanographic survey—Part 4:Survey of chemical parameters in sea water

Publish Date: 2007-08-13 Implement Date: 2008-02-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: GB/T 12763.4-2007

Standard Type: National standards

Standard Status: Active

is_force_gb: no

CCS Name: Oceanography

ICS Name: Geology, meteorology, and hydrology

Publish Date: 2007-08-13

Implement Date: 2008-02-01

Pages: 72 pages

Scope

This part of GB/T 12763 specifies the design of the survey plan for chemical elements in seawater, the organization and implementation of the survey plan, sample collection and storage, measurement methods, analysis quality assurance, and data processing. This part is applicable to the survey of chemical elements in seawater for marine surveys.

Development Information

Word Count: 144 Thousand words Pages: 72 pages

Same series standard

GB/T 12763.1-2007 Specifications for oceanographic survey—Part 1:General GB/T 12763.2-2007 Specifications for oceanographic survey—Part 2:Marine hydrographic observation GB/T 12763.3-2007 Specifications for oceanographic survey—Part 3:Marine meteorological observations GB/T 12763.5-2007 Specifications for oceanographic survey—Part 5:Survey of acoustical and optical parameters in the sea GB/T 12763.6-2007 Specifications for oceanographic survey—Part 6:Marine biological survey GB/T 12763.7-2007 The specifications for oceanographic survey—Part 7:Exchange of oceanographic survey data GB/T 12763.8-2007 Specifications for oceanographic survey—Part 8:Marine geology and geophysics survey GB/T 12763.9-2007 Specifications for oceanographic survey—Part 9:Guidelines for marine ecological survey GB/T 12763.10-2007 Specification for oceanographic survey—Part 10:Submarine topography and geomorphology GB/T 12763.11-2007 Specifications for oceanographic survey—Part 11:Marine engineering geological investigation

Replace the following standards

GB/T 12763.4-1991 The specification for oceanographic survey observations of chemical parameters in sea water

Referenced Standards

GB/T 8170-1987 Rules for rounding off of numberical values GB/T 8170-2008 Rules of rounding off for numerical values & expression and judgement of limiting values GB/T 12763.1-1991 The specification for oceanographic survey—General rules GB/T 12763.1-2007 Specifications for oceanographic survey—Part 1:General GB/T 12763.2-1991 The specification for oceanographic survey—Marine hydrographic observations GB/T 12763.2-2007 Specifications for oceanographic survey—Part 2:Marine hydrographic observation GB/T 12763.7-1991 The specification for oceanographic survey—Oceanographic survey data processing GB/T 12763.7-2007 The specifications for oceanographic survey—Part 7:Exchange of oceanographic survey data

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