GB/T 38531-2020 Active National standards

GB/T 38531-2020 Microbeam analysis—Computed tomography(CT) method for micro-and nano-pore structure analysis in tight rock samples

GB/T 38531-2020 Microbeam analysis—Computed tomography(CT) method for micro-and nano-pore structure analysis in tight rock samples

Publish Date: 2020-03-06 Implement Date: 2021-02-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: GB/T 38531-2020

Standard Type: National standards

Standard Status: Active

is_force_gb: no

CCS Name: Basic standards and general methods

ICS Name: Chemical analysis

Publish Date: 2020-03-06

Implement Date: 2021-02-01

Pages: 19 pages

Scope

This standard specifies the terms and definitions, analysis methods, technical requirements, data processing, analysis report content, and uncertainty analysis for computer tomography (CT) technology used in imaging the micro-nano-scale pore structures of dense rocks. This standard is applicable to micro-nano-scale CT analysis of rocks such as shale, dense carbonate rocks, dense sandstones, and coal rocks. Other geological samples can also be referenced for implementation.

Development Information

Word Count: 32 Thousand words Pages: 19 pages

Referenced Standards

GB/T 17589-1998 Specification of Image quality assurance test for X-ray equipment for computed tomography GB 17589-2011 Specifications for quality assurance test for computed tomography X-ray scanners GB/T 27025-2008 General requirements for the competence of testing and calibration laboratories GB/T 27025-2019 General requirements for the competence of testing and calibration laboratories GB/T 29034-2012 Non-destructive testing—Guide for industrial computed tomography(CT)imaging GB/T 29070-2012 Non-destructive testing—Industrial computed tomography(CT)testing—General requirements

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