GB 50404-2017
Technical code for rigid polyurethane foam insulation and waterproof engineering
JG/T 314-2012
HG/T 4961-2016
Blend polyol for rigid polyurethane foam used in refrigerator,ice cube
JC/T 998-2006
Spray polyurethane foam for thermal insulation
DB21/T 2360-2014
JG/T 420-2013
External thermal insulation composite systems based on rigid polyurethanes foam
DB21/T 2158-2013
DB22/T 5029-2019
HG/T 4395-2012
HG/T 4960~4961-2016
GB 50404-2007
Technical code for rigid polyurethane foam insulation and waterproof engineering
JCG/T 60000-2006
T/CECS 352-2015
T/SPUIA 0001-2020
T/CECS 498-2017
T/ZZB 3269-2023
T/CECS 351-2015
T/CPUIA 0013-2022
DB11/T 1080-2014