GB/T 21872-2008
Sulphonic acid hardener for foundry no-bake furan resin
JB/T 7526-2008
No bake furan resin for foundry
JB/T 7526-1994
JB/T 7527-1994
T/CFA 0202013-2020
T/CFA 0202011-2020
GB/T 35499-2017
Code for quality and technology of anticorrosive construction with furan resin
GB/T 24413-2009
Phenolic urethane resin for foundry
JB/T 3828-2013
JB/T 8834-2013
JB/T 11739-2013
JB/T 11738-2013
JB/T 3828-1999
Hot core box resin for foundry
JB/T 8834-2001
HG/T 2345-1992
T/CFA 0202012-2020
T/CFA 0202014-2021