JB/T 12296.3-2015
Four-column overhead cylinder structure press.Part 3: Testing of the accuracy (English Version)

Standard No.

JB/T 12296.3-2015

Language

Chinese, Available in English version

Release Date

2015

Published By

Professional Standard - Machinery

Latest

JB/T 12296.3-2015

Scope

This part of JB/T 12296 specifies the accuracy of four-column overhead cylinder presses. This section applies to four-column overhead cylinder presses with square slider bearing structures and crankshaft connecting rod structures (hereinafter referred to as presses).

JB/T 12296.3-2015 Referenced Document

• GB/T 10923 Test code of accuracy for metalforming machine
• GB/T 8170 Rules of rounding off for numerical values & expression and judgement of limiting values

JB/T 12296.3-2015 history

• 2015 JB/T 12296.3-2015 Four-column overhead cylinder structure press.Part 3: Testing of the accuracy