This standard specifies the terms and definitions, composition, requirements, and test methods of high-frequency electrocautery therapeutic devices. This standard applies to unipolar high-frequency surgical equipment with a rated output power not exceeding 50W and intended for use without a neutral electrode.
YY 0322-2018 history
2020YY 0322-2018 High frequency electrocautery therapy device
2009YY 0322-2009 High frequency fulguration therapy equipment
2000YY 0322-2000 High frequency electrocautery therapy equipment