Home / Standards / GB/T 4966-2022 GB/T 4966-2022 Active Test method for tensile strength of domestic ceramic materials 日用陶瓷材料抗张强度测定方法 Standard Type GBT ICS 81.060.20 CCS Y24 Status 现行 Issue Date 2022-12-30 Implementation 2023-07-01 Responsible Dept 中国轻工业联合会 Drafting Unit N/A