JB/T 9921.2-2007 Active Industry standards-Mechanical

JB/T 9921.2-2007 Superfinishing machine for groove of bearing inner rings and superfinishing machine for groove of bearing outer rings-Part 2:Specifications

Publish Date: 2007-10-08 Implement Date: 2008-03-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Price: $ 30

Basic Information

Standard Code: JB/T 9921.2-2007

Standard Type: Industry standards

Standard Status: Active

is_force_gb: no

CCS Name: Grinding machine

ICS Name: Grinding machines and polishing machines

Publish Date: 2007-10-08

Implement Date: 2008-03-01

Pages: 6 pages

Development Information

Pages: 6 pages

Referenced Standards

GB 15760-1995 Metal-cutting machine tools—General safeguarding specification GB 15760-2004 Metal-cutting machine tools—General safeguarding specification 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/T 16768-1997 Metal-cutting machine tools—Measurement method for vibration GB/T 16769-1997 Metal-cutting machine tools—Measurement method of sound pressure level GB/T 9061-2006 General specifications for metal-cutting machine tools JB/T 10051-1999 Metal cutting machine tool hydraulic system general technical specification JB/T 9871-1999 JBT 9871-1999 Metal cutting machine tool accuracy grading 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 9921.1-1999 Bearing inner ring groove superfinishing machine and bearing outer ring groove superfinishing machine precision inspection GB 15760-2025 Metal cutting machines—General specifications for safeguarding

Related Standards

GB/T 4022-1983 Replaced

GB/T 4022-1983 Surface grinding machines with horizontal grinding wheel spindle and reciprocating table—Testing of the accuracy

Publish Date: 1983-12-15

GB/T 4681-1984 Replaced

GB/T 4681-1984 External cylindrical centerless grinding machines—Testing of the accuracy

Publish Date: 1984-09-28

GB/T 4682-1984 Replaced

GB/T 4682-1984 Internal cylindrical grinding machines with horizontal spindles—Testing of the accuracy

Publish Date: 1984-09-28

GB/T 5288-1985 Replaced

GB/T 5288-1985 Slideways grinding machines with two columns—Testing of the accuracy

Publish Date: 1985-08-01

GB/T 6469-1986 Abolished

GB/T 6469-1986 Surface grinding machines with horizontal spindle and rectangular table—Parameters

Publish Date: 1986-06-11

GB/T 6476-1986 Replaced

GB/T 6476-1986 Surface grinding machines with vertical grinding wheel spindle and reciprocating table—Testing of the accuracy

Publish Date: 1986-06-11