GB/T 7346-1998
Replaced
GB/T 4942.1-2001
Replaced
National standards
GB/T 4942.1-2001 Classification of degrees of protection provided by enclosures of rotating electrical machines (IP code)
GB/T 4942.1-2001 Classification of degrees of protection provided by enclosures of rotating electrical machines (IP code)
Basic Information
Standard Code:
GB/T 4942.1-2001
Standard Type:
National standards
Standard Status:
Replaced
is_force_gb:
no
CCS Name:
Rotating motor
ICS Name:
Rotating motor comprehensive
Publish Date:
2001-07-12
Implement Date:
2001-12-01
Pages:
16 pages
Development Information
Replace the following standards
GB 4942.1-1985
Superseded by the following standards
Referenced Standards
Adopt standards
IEC 60034-5:1991
Related Standards
GB/T 4772.1-1999
Replaced
GB/T 4772.1-1999 Dimensions and output series for rotating electrical machines—Part 1:Frame numbers 56 to 400 and flange numbers 55 to 1080
GB/T 4772.2-1999
Active
GB/T 4772.2-1999 Dimensions and output series for rotating electrical machines— Part 2:Frame numbers 355 to 1000 and flange numbers 1180 to 2360
GB/T 4772.3-1999
Active
GB/T 4772.3-1999 Dimensions and output series for rotating electrical machines— Part 3:Samll built-in motors flange numbers BF10 to BF50
GB 10068-2000
Replaced
GB 10068-2000 Mechanical vibration of certain machines with shaft heights 56mm and higher—Measurement,evaluation and limits of vibration
GB/T 17948.1-2000
Replaced