DB44/T 1527-2015 Active Guangdong ProvinceLocal standards

DB44/T 1527-2015 Microscopic analysis of scanning electron microscopy (SEM) images for evaluation of image clarity

Publish Date: 2015-01-30 Implement Date: 2015-04-30 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: DB44/T 1527-2015

Standard Type: Local standards

Standard Status: Active

is_force_gb: no

CCS Name: Electrochemical, thermochemical, and optical analytical instruments

ICS Name: Analysis Chemistry Comprehensive

Publish Date: 2015-01-30

Implement Date: 2015-04-30

Pages: 79 pages

Scope

This standard applies to the evaluation of the clarity of scanning electron microscope (SEM) images, covering terms definitions, the steps of obtaining SEM images, the acquisition of SEM images, the selection of areas within the images, specific evaluation methods, and inspection reports. Among these, the evaluation methods include the Fourier transform (FT) method, the contrast gradient (CG) method, and the differentiation (DR) method.