Anhui Provincial Standard of the People's Republic of China
Status
2020-01
Latest
DB34/T 1935-2013
Scope
This standard specifies the requirements, test methods, inspection rules, signs, labels, packaging, transportation and storage of polyurethane rubber rollers for rice hulling. This standard applies to polyurethane rubber rollers for rice hulling with a metal core as the skeleton and cast with pure MDI-100, polyester polyol and other materials.