GB/T 32469-2016
Plastics—Polyurethane raw materials—Toluene diisocyanates
HG/T 5879-2021
Waterborne polyurethane resin for fabric coating
QB/T 4345-2012
Polyurethane resin for sole of protective footwear
QB/T 5138-2017
Polyurethane resin for sole of beach shoes
HG/T 6059-2022
HG/T 5878-2021
Waterborne polyurethane resin for condom
HG/T 4574-2014
Polyurethane material-Determination of foam reaction characteristic
QB/T 4197-2011
Polyurethane resin for synthetic leather
HG/T 5877\uff5e5879-2021
QB/T 5137-2017
Polyurethane resin for garment synthetic leather
HG/T 6040-2022
ASTM D7997-21
Standard Practice for Polyurethane Raw Materials: Gel Tests for Polyurethane Non-Foam Formulations
SAE AMS3572C
Resin Polyurethane, Foam-In-Place, Rigid
T/SZBX 166-2024
T/ZZB 022-2015
T/CASME 291-2023
T/YCST 003-2023
T/ZJSES 001-2023
T/TSSP 042-2023
ISO 14896:2009
Plastics — Polyurethane raw materials — Determination of isocyanate content