90.20 Standard under periodical review Jul 15, 2026
ISO
ISO/TC 61/SC 11 Products
International Standard
83.140.10 Films and sheets
Published
Specifies a method for assessing the brittleness of plastic film and sheeting at low temperature. This method characterizes a finished product of given thickness and texture, but not its raw-material composition.
PUBLISHED
ISO 8570:1991
90.20
Standard under periodical review
Jul 15, 2026