GB/T 32997-2016 Active National standards

GB/T 32997-2016 Surface chemical analysis—General procedures for quantitative compositional depth profiling by glow discharge optical emission spectrometry

Publish Date: 2016-10-13 Implement Date: 2017-09-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: GB/T 32997-2016

Standard Type: National standards

Standard Status: Active

is_force_gb: no

CCS Name: Basic standards and general methods

ICS Name: Chemical analysis

Publish Date: 2016-10-13

Implement Date: 2017-09-01

Pages: 28 pages

Scope

This standard specifies the method for determining the thickness, mass (per unit area) and chemical composition of the surface layer of materials by glow discharge emission spectrometry. This standard is limited to the description of the general procedures for quantitative depth analysis by glow discharge emission spectrometry, and cannot be directly applied to the quantitative analysis of individual materials with different thicknesses and elements. Note: Any standard for surface analysis of test materials requires specifying the surface layer thickness and the elements to be analyzed, and providing inter-laboratory common experimental results to confirm the validity of the method.