GB/T 14337-1993
Testing method for breaking strength and breaking elongation of synthetic staple fibres

Be replaced

Standard No.

GB/T 14337-1993

Language

Chinese

Release Date

1993

Published By

General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China

Replace By

GB/T 14337-2008

Lastest

GB/T 14337-2022

Scope

This standard specifies the methods for the determination of the breaking strength and elongation at break of a single fiber of synthetic staple fibers, as well as the breaking strength and constant elongation load of hooking and knotting. This standard is applicable to synthetic staple fibers such as polyester (polyester), polyamide (nylon), polyacrylonitrile (acrylic), polypropylene (propylene), polyvinyl formal (vinylon), etc. Nominal Gauge Length Used

GB/T 14337-1993 history

• 2022 GB/T 14337-2022 Man-made fibre—Test method for tensile properties of staple fibre
• 2008 GB/T 14337-2008 Testing method for tensile properties of man-made staple fibres
• 1993 GB/T 14337-1993 Testing method for breaking strength and breaking elongation of synthetic staple fibres