HJ/T 190-2006
Cleaner production standard-Basic chemical raw material industry (Ethylene oxide & ethylene glycol)
ASTM D4875-24
Standard Test Methods of Polyurethane Raw Materials: Determination of the Polymerized Ethylene Oxide Content of Polyether Polyols
ASTM D4875-18
Standard Test Methods of Polyurethane Raw Materials: Determination of the Polymerized Ethylene Oxide Content of Polyether Polyols
ASTM D4875-11
Standard Test Methods of Polyurethane Raw Materials: Determination of the Polymerized Ethylene Oxide Content of Polyether Polyols
ASTM D4875-05
Standard Test Methods of Polyurethane Raw Materials: Determination of the Polymerized Ethylene Oxide Content of Polyether Polyols
ASTM D4875-99
Standard Test Methods of Polyurethane Raw Materials Determination of the Polymerized Ethylene Oxide Content of Polyether Polyols
BS 12/30255203 DC
BS ISO 16560. Surface active agents (non-ionic). Determination of polyethylene glycols in nonionic ethylene-oxide-surfactants. HPLC method
32008H0098