GB/T 2804-1981
Replaced
JB/T 3149-2005
Active
Industry standards-Mechanical
JB/T 3149-2005 Permanent magnetic chuck
JB/T 3149-2005 Permanent magnetic chuck
Basic Information
Standard Code:
JB/T 3149-2005
Standard Type:
Industry standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Machinery tools and accessories
ICS Name:
The indexing and tool/workpiece clamping devices
Publish Date:
2005-03-19
Implement Date:
2005-09-01
Pages:
9 pages
Development Information
Replace the following standards
Referenced Standards
GB/T 14534-1993 Electromagnetic chuck
GB/T 17421.1-1998 Test code for machine tools—Part 1:Geometric accuracy of machines operating under no-load or finishing conditions
GB/T 1958-1980
JB/T 3207-1991 JBT 3207-1991 Machine tool accessory product packaging general technical specification
JB/T 9935-1999 Machine tool accessories Preparation of technical documents for random technology
JB/T 2326-1994
Adopt standards
JIS B 6157-1993
Related Standards
GB/T 14661-1993
Replaced
GB/T 14661-1993 Type A cartridges for indexable inserts
GB/T 2554.1-1998
Replaced
GB/T 2554.1-1998 Mechanical dividing heads—Testing of accuracy
GB/T 2554.2-1998
Replaced
GB/T 2554.2-1998 Mechanical dividing heads—Classifications and technical specifications
GB/T 3837-2001
Active
GB/T 3837-2001 7/24 tapers for tool shanks for manual changing
GB/T 4346.1-2002
Replaced