This standard specifies the product classification, technical requirements, test methods, inspection rules and requirements for marking, packaging, transportation and storage of electronic organ products. This standard applies to electronic pianos of various grades.
GB/T 12105-1998 history
2017GB/T 12105-2017 General technical requirements of electronic keyboards
2007GB/T 12105-2007 General technical requirements of electronic keyboards
1998GB/T 12105-1998 General technical requirements of electronic organs