Home / Standards / GB/T 21171 GB/T 21171 Active Technical terms of fragrances and flavors 香料香精术语 Standard Type GBT ICS 71.100.60 CCS Y41 Status 现行 Issue Date 2018-05-14 Implementation 2018-12-01 Responsible Dept 中国轻工业联合会 Drafting Unit 中国轻工业联合会