GB/T 38094-2019 Active National standards

GB/T 38094-2019 Vitreous and porcelain enamels—Low voltage test for detecting and locating defects

Publish Date: 2019-10-18 Implement Date: 2020-05-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: GB/T 38094-2019

Standard Type: National standards

Standard Status: Active

is_force_gb: no

CCS Name: Daily-use enamel products

ICS Name: Enamel

Publish Date: 2019-10-18

Implement Date: 2020-05-01

Pages: 5 pages

Scope

This standard specifies two low-voltage tests, which are suitable for detecting defects in enamel layers and metal substrates.
Method A is a rapid test method based on electrical or electroacoustic principles, which can basically determine the location of defects and is suitable for the detection of flat samples; Method B is an optical test method based on color effects, which can accurately determine the location of defects and is suitable for the detection of samples with more complex shapes.