Home / Standards / GB/T 45999.2-2025 GB/T 45999.2-2025 Upcoming Dentistry—Dental furnace—Part 2: Test method for evaluation of furnace programme via firing glaze 牙科学 牙科烧结炉 第2部分:上釉烧结评价烧结炉程序设计的测试方法 Standard Type GBT ICS 11.060.20 CCS C33 Status 即将实施 Issue Date 2025-08-01 Implementation 2026-08-01 Responsible Dept 国家药监局 Drafting Unit N/A