Home / Standards / GB/T 22922-2008 GB/T 22922-2008 Active Analytical method for food additive pentaerythritol ester of wood rosin for import and export 进出口食品添加剂松香季戊四醇酯的分析方法 Standard Type GBT ICS N/A CCS X04 Status Active Issue Date 2008-12-31 Implementation 2009-08-01 Centralized Committee 市场监管总局 Issuing Authority 市场监管总局