GB/T 24413-2009
Phenolic urethane resin for foundry
GB/T 44422-2024
Water-absorbent polyacrylate in urine absorbing products—Requirements
WS/T 40-1996
Urine—Determination of 2-thiothiazolidine-4-carboxylic acid—High performance liquid chromatographic method
T/CNLIC 0153-2024
ASTM D3307-21
Standard Specification for Perfluoroalkoxy (PFA) Resin Molding and Extrusion Materials
ASTM D3307-16
Standard Specification for Perfluoroalkoxy (PFA) Resin Molding and Extrusion Materials
ASTM D3307-10
Standard Specification for Perfluoroalkoxy (PFA)-Fluorocarbon Resin Molding and Extrusion Materials
ASTM D3307-08
Standard Specification for Perfluoroalkoxy (PFA)-Fluorocarbon Resin Molding and Extrusion Materials
ASTM D3307-06
Standard Specification for Perfluoroalkoxy (PFA)-Fluorocarbon Resin Molding and Extrusion Materials
ASTM D3307-04
Standard Specification for Perfluoroalkoxy (PFA)-Fluorocarbon Resin Molding and Extrusion Materials
ASTM D3307-00
Standard Specification for Perfluoroalkoxy (PFA)-Fluorocarbon Resin Molding and Extrusion Materials
ASTM D3307-01
Standard Specification for Perfluoroalkoxy (PFA)-Fluorocarbon Resin Molding and Extrusion Materials