GB/T 23280-2009
Open front mechanical power presses.Testing of the accuracy (English Version)

Standard No.

GB/T 23280-2009

Language

Chinese, Available in English version

Release Date

2009

Published By

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

Latest

GB/T 23280-2009

Scope

This standard specifies the geometric accuracy, tolerance and inspection methods of open presses. This standard applies to single column fixed table presses, open fixed table presses and open tilting presses (hereinafter referred to as presses) with a nominal pressure not greater than 4000 kN.

GB/T 23280-2009 Referenced Document

• GB/T 10923-2009 Test code of accuracy for metalforming machine
• GB/T 11337 Measurement of departures from flatness
• GB/T 8170-2008 Rules of rounding off for numerical values & expression and judgement of limiting values

GB/T 23280-2009 history

• 2009 GB/T 23280-2009 Open front mechanical power presses.Testing of the accuracy