GB/T 21949.2-2008 Active National standards

GB/T 21949.2-2008 CNC universal tool milling machines—Part 2:Specifications

Publish Date: 2008-06-03 Implement Date: 2009-01-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: GB/T 21949.2-2008

Standard Type: National standards

Standard Status: Active

is_force_gb: no

CCS Name: Drilling, boring, and milling machines

ICS Name: Lathes and milling machines

Publish Date: 2008-06-03

Implement Date: 2009-01-01

Pages: 12 pages

Scope

This part of GB/T 21949 specifies the design, manufacturing, and acceptance requirements for CNC universal tool milling machines. This part is applicable to general-purpose and precision-grade CNC universal tool milling machines with a horizontal (universal, CNC rotary) worktable width of 200 mm to 630 mm.

Development Information

Word Count: 20 Thousand words Pages: 12 pages

Same series standard

GB/T 21949.1-2008 CNC universal tool milling machines—Part 1:Testing of the accuracy

Referenced Standards

GB/T 3168-1993 Numerical control of machines—Symbols GB/T 6576-2002 Machine tools—Lubrication systems GB/T 9061-2006 General specifications for metal-cutting machine tools GB/T 16769-1997 Metal-cutting machine tools—Measurement method of sound pressure level GB/T 21949.1-2008 CNC universal tool milling machines—Part 1:Testing of the accuracy GB 5226.1-2002 Safety of machinery—Electrical equipment of machines—Part 1:General requirements GB 5226.1-2008 Electrical safety of machinery—Electrical equipment of machines—Part 1:General requirements GB/T 5226.1-2019 Electrical safety of machinery—Electrical equipment of machines—Part 1:General requirements GB 15760-1995 Metal-cutting machine tools—General safeguarding specification GB 15760-2004 Metal-cutting machine tools—General safeguarding specification JB/T 9872-1999 Metal cutting machine tool - General technical specification for mechanical machining parts JB/T 9874-1999 Metal cutting machine tool assembly general technical specification JB/T 9877-1999 Determination of Cleanliness of Metal Cutting Machine Tools JB/T 10051-1999 Metal cutting machine tool hydraulic system general technical specification GB 15760-2025 Metal cutting machines—General specifications for safeguarding

Related Standards

GB/T 3932-1983 Replaced

GB/T 3932-1983 Milling machines with table of fixed height with horizontal or vertical spindle—Testing of the accuracy

Publish Date: 1983-11-09

GB/T 5289.2-2000 Replaced

GB/T 5289.2-2000 Test conditions for boring and milling machines with horizontal spindle—Testing of the accuracy—Part 2:Table—type machines

Publish Date: 2000-02-18

GB/T 3933.2-2002 Replaced

GB/T 3933.2-2002 Test conditions for milling machines with table of variable height—Testing of accuracy—Part 2:Machines with horizontal spindle

Publish Date: 2002-09-13

GB/T 3933.3-2002 Active

GB/T 3933.3-2002 Test conditions for milling machines with table of variable height—Testing of accuracy—Part 3:Machines with vertical spindle

Publish Date: 2002-09-13

GB/T 19362.1-2003 Active

GB/T 19362.1-2003 Machine tools—Test conditions for bridge-type milling machines—Testing of the accuracy—Part 1:Fixed bridge (portal-type)machines

Publish Date: 2003-11-10

GB/T 9167-2003 Replaced

GB/T 9167-2003 Spline hobbing machines—Testing of the accuracy

Publish Date: 2003-11-10