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GB/T 7991.4-2019 《Test method of viterous and porcelain enamels—Part 4:Determination of resistance to impact》 Related products

This standard specifies the test principle, equipment, specimen, test procedure, calculation formula and test report requirements for the mechanical Impact performance of Glass-lined plate specimens.

This summary is not the original standard text and is for reference only. For accurate information, please obtain it through official channels.
Status Active
CCS G94
ICS 71.120;25.220.50
Release Date 2019-12-10 00:00:00
Implementation Date 2020-11-01 00:00:00
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