GB/T 97.1-1985
Plain washers--Normal series--Product grade A (English Version)

Standard No.

GB/T 97.1-1985

Language

Chinese, Available in English version

Release Date

1985

Published By

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

Status

Be replaced 2003-06

Replace By

GB/T 97.1-2002

Latest

GB/T 97.1-2002

Replace

GB 97-1976

Scope

This standard specifies grade A, standard series, flat washers without chamfers, mainly used for bolts, screws and nuts with thread specifications M1.6~M36, grades A and B, and standard hexagon.

GB/T 97.1-1985 history

• 2002 GB/T 97.1-2002 Plain washers--Product grade A
• 1985 GB/T 97.1-1985 Plain washers--Normal series--Product grade A
• 0000 GB 97-1976

GB/T 97.1-1985 -All Parts