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GB/T 17948.3-2006
Functional evaluation of insulation systems for rotating electrical machines - Test procedures for form-wound windings - Thermal evaluation and classification of insulation sysyems used in machines up to and including 50MVA and 15kV
GB/T 17948.2-2006
Functional evaluation of insulation systems for rotating electrical machines - Test procedures for wire-wound windings - Classification of changes and insulation component substitutions
GB/T 1029-2005
Test procedures for three-phase synchronous machines
GB/T 5321-2005
Measurement of loss and efficiency for electrical machine by the calorimetric method
GB/T 4942.1-2001
Classification of degrees of protection provided by enclosures of rotating electrical machines (IP code)
GB/T 17948.1-2000
Rotating electrical machines--Functional evaluation of insulation systems--Test procedures for wire-wound windings--Thermal evaluation and classification
GB 10068-2000
Mechanicalvibration of certain machines with shaft heights 56 mm and higher--Measurement，evaluation and limits of vibration
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/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 4772.1-1999
Dimensions and output series for rotating electrical machines--Part 1:Frame numbers 56 to 400 and flange numbers 55 to 1080
GB/T 7346-1998
Basic outline constructional type for controlmotors and feedback components