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Chinese National Standard Category: Ceramic and glass in general

English Title: Test method of hardness and fracture toughness for ultra-thin glass—Low-load vickers hardness indentation method
Chinese Title: 超薄玻璃硬度和断裂韧性试验方法 小负荷维氏硬度压痕法
Standard No.: GB/T 37900-2019
Category No.: Q30
Issued by: SAMR and SAC
Issued on: 2019-08-30
Implemented on: 2020-7-1
Status: valid
Superseded by:
Superseded on:
Abolished on:
Superseding:
Word Count:5500 words
Similar Standards: CNCA 04C-028-2006   T/GDACERCU 0019-2021   T/ZBH 019-2021   T/CBMCA 023-2021   GB/T 43300-2023   GB/T 43296-2023   GB/T 43307-2023   GB/T 42788-2023   GB/T 30020-2023   GB/T 41743-2022   GB/T 39749-2021   GB/T 39809-2021   GB/T 39696-2020   GB/T 39815-2021   GB/T 2680-2021   GB/T 39814-2021   GB/T 37780-2019   GB/T 37781-2019   GB/T 37900-2019   GB/T 37784-2019  
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