This International Standard specifies a method for determining the strength and deformation characteris ics of a flexible cellular material when a specimen is subjected to elongation at constant rate until failure.
NBN T 46-001-1977 history
1984NBN T 46-001-1984 Poymeric materials, cellular flexible - Determination of tensile strength and elon-gation at break
1977NBN T 46-001-1977 Flexible cellular materials - Determination of tensile strength and elongation at break