This standard specifies the method for determining the oil rate and oil content of polyester processed yarn. This standard is applicable to the determination of oil rate and oil content of imported and exported polyester processed yarn.
SN/T 0469-2010 history
2010SN/T 0469-2010 Determination method of oil pickup and oil content in import and export polyester textured yarn
1995SN/T 0469-1995 Determination method of oil pickup and oil content inimport and export polyester textured yarn