This standard specifies the method for determining the elongation of finished fur products. This standard is applicable to the determination of elongation of various finished fur products.
QB/T 1270-1991 history
2012QB/T 1269-2012 Fur.Physical and mechanical tests.Determination of tensile strength and percentage extension
1991QB/T 1270-1991 Determination of elongation of finished fur products
QB/T 1270-1991 Determination of elongation of finished fur products was changed to QB/T 1269-2012 Fur.Physical and mechanical tests.Determination of tensile strength and percentage extension .