This standard specifies the requirements for product quality classification of resolvers. This standard is applicable to the product quality classification of resolvers, and other frame numbers can also be used as a reference. This standard only gives the main technical indicators of each quality level and must be used together with GB 10241 and related special technical conditions.
SJ/T 9559.2-1993 history
1993SJ/T 9559.2-1993 Rotary transformers--Quality grading standard