GB/T 8145-2021(\u82f1\u6587\u7248)
脂松香
LY/T 1928-2023
Test methods for rosin esters
GB/T 35157-2017(\u82f1\u6587\u7248)
树脂型合成石板材
QB/T 4427-2012
DB45/T 1138-2015
HG/T 2705-1995
LY/T 1179-1995
LY/T 1179-2013
Rosin modified phenolic resin
LY/T 1928-2010
Test methods for stability of rosin resins
LY/T 2706-2016
Analytical method of modified resin acid by gas chromatography
LY/T 2861-2017
Analytical method of rosin acid by capillary gas chromatography
ASTM D6493-11(2022)
Standard Test Methods for Softening Point of Hydrocarbon Resins and Rosin Based Resins by Automated Ring-and-Ball Apparatus
DB35/T 1718-2017
LY/T 3374-2024
Code of practice for Aquilaria sinensis cultivation and agarwood production
DB22/T 1015-2014
DB32/T 1107-2007
NY/T 1265-2007
Fragrant Pomelo
DB46/T 257-2013
NY 808-2004
Xiang pig
DB45/T 750-2011