GB/T 157-2001
Geometrical product specifications(GPS) Series of conical tapers and taper angles (English Version)

Standard No.

GB/T 157-2001

Language

Chinese, Available in English version

Release Date

2001

Published By

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

Latest

GB/T 157-2001

Replace

GB/T 157-1989

Scope

This standard specifies the taper and taper angle series of general-purpose tapers in mechanical engineering. This standard applies only to smooth cones, not to tapered threads, bevel gears, etc. See GB/T 15754 for the injection method of the size and tolerance of the conical surface.

GB/T 157-2001 history

• 2001 GB/T 157-2001 Geometrical product specifications(GPS) Series of conical tapers and taper angles
• 0000 GB/T 157-1989