GB/T 42643-2023 Active National standards

GB/T 42643-2023 Specification for in-situ survey of acoustic properties in marine sediments

GB/T 42643-2023 Specification for in-situ survey of acoustic properties in marine sediments

Publish Date: 2023-05-23 Implement Date: 2023-09-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

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Basic Information

Standard Code: GB/T 42643-2023

Standard Type: National standards

Standard Status: Active

is_force_gb: no

CCS Name: Oceanography

ICS Name: Geology, meteorology, and hydrology

Publish Date: 2023-05-23

Implement Date: 2023-09-01

Pages: 13 pages

Scope

This document specifies the general principles for in-situ investigation of the acoustic characteristics of seabed sediments, the technical specifications of investigation equipment, offshore investigation, data collation and processing, and the requirements for investigation results and data archiving.

Development Information

Word Count: 27 Thousand words Pages: 13 pages

Referenced Standards

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 12763.5-1991 The specification for oceanographic survey swivey of acoustical and optical parameters in the sea GB/T 12763.5-2007 Specifications for oceanographic survey—Part 5:Survey of acoustical and optical parameters in the sea 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 GB/T 12763.8-2007 Specifications for oceanographic survey—Part 8:Marine geology and geophysics survey GB/T 12763.11-2007 Specifications for oceanographic survey—Part 11:Marine engineering geological investigation

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