Home / Standards / GB/T 6387-1986 GB/T 6387-1986 Abolished Vocabulary of dental materials 齿科材料名词术语 Standard Type GBT ICS 11.060.10 CCS C33 Status 废止 Issue Date 1986-05-14 Implementation 1987-04-01 Responsible Dept 国家药监局 Drafting Unit N/A