GB/T 7925-1987
Parameters of wire cut electric discharge machines (English Version)

Standard No.

GB/T 7925-1987

Language

Chinese, Available in English version

Release Date

1987

Published By

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

Status

Be replaced 2005-12

Replace By

GB/T 7925-2005

Latest

GB/T 7925-2021

Scope

This standard applies to newly designed high-speed wire-feeding (type I) and low-speed wire-feeding (type II) wire electric discharge machines.

GB/T 7925-1987 history

• 2021 GB/T 7925-2021 NC reciprocating traveling type wire electrical-discharge machines—Parameters
• 2005 GB/T 7925-2005 Wire electrical-discharge machines(Reciprocating traveling type)-Parameters
• 1987 GB/T 7925-1987 Parameters of wire cut electric discharge machines