JB/ZQ 4281-2006
Size and geometrical tolerance of cold (hot) mill (plate or pulley) rack baseplate (English Version)

Standard No.

JB/ZQ 4281-2006

Language

Chinese, Available in English version

Published By

Professional Standard - Machinery

Latest

JB/ZQ 4281-2006

Replace

JB/ZQ 4281-1997

Scope

This standard is used for the design of rolling mill stand bottom plates. The standard unifies dimensional tolerances, geometric tolerances, and auxiliary measures for installation and clamping.

JB/ZQ 4281-2006 history

• 1970 JB/ZQ 4281-2006 Size and geometrical tolerance of cold (hot) mill (plate or pulley) rack baseplate
• 0000 JB/ZQ 4281-1997