T/CAOE 42-2021 Active Group standards

T/CAOE 42-2021 Ocean bottom geological survey technical specification

T/CAOE 42-2021 Ocean bottom geological survey technical specification

Publish Date: 2021-12-28 Implement Date: 2021-12-28 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: T/CAOE 42-2021

Standard Type: Group standards

Standard Status: Active

is_force_gb: no

CCS Name: Oceanography

ICS Name: Geology, meteorology, and hydrology

Publish Date: 2021-12-28

Implement Date: 2021-12-28

Pages: 108 pages

Scope

This document specifies the basic content of marine bottom sediment surveys and the technical requirements for field surveys, laboratory analysis and testing, data collation, report preparation, and archiving. This document is applicable to all marine environmental bottom sediment surveys, including shallow seas, deep seas, polar oceans, etc., and is suitable for marine bottom sediment surveys in various geomorphic units such as continental shelves, estuaries, deltas, basins, seamounts, and mid-ocean ridges.

Development Information

Word Count: 204 Thousand words Pages: 108 pages

Referenced Standards

GB/T 12763.8-2007 Specifications for oceanographic survey—Part 8:Marine geology and geophysics survey GB/T 14506.30-2010 Methods for chemical analysis of silicate rocks—Part 30:Determination of 44 elements GB/T 17229-1998 The expertise for oceanic polymetallic nodules survey GB/T 17412-1998(所有部分) GB/T 17672-1999 Determinations for isotopes of lead,strontium and neodymium in rock samples GB/T 32067-2015 Map legends and symbols for marine features GB/T 34656-2017 Specifications for marine sediment interstitial biota survey GB/T 50123-2019 Standard for geotechnical testing method DZ/T 0184.8-1997 HY/T 056-2010 Operational norms for archives on marine scientific and technological research T/CAOE 43-2021 Ocean Sediment Environmental Geochemistry Test Procedures GB/T 17672-2025 Determinations for isotopes of lead,strontium and neodymium in rocks samples

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