GB/T 46602-2025

Active

Vitreous and porcelain enamels—Determination of surface scratch hardness according to the Mohs scale

搪瓷制品和瓷釉 莫氏硬度法测定表面耐刻划硬度

Standard Type
GBT
ICS
25.220.50
CCS
Y 26
Status
现行
Issue Date
2025-10-31
Implementation
2026-05-01
Responsible Dept
中国机械工业联合会
Drafting Unit
N/A