GB/T 4214.6-2008 Household and similar electrical appliances.Test code for determination of airborne acoustical noise.Particular requirements for electric hair care appliances (English Version)
This part of GB/T 4214 applies to household and similar hand-held hair dryers that are powered by the mains and use air flow to work. These special requirements also apply to similar electrically powered devices such as hair stylers which use a fan to generate air flow. Helmet hair dryers are outside the scope of this standard. This section does not apply to hair care appliances with radiant heating.
GB/T 4214.6-2008 Referenced Document
GB/T 4214.1-2000 Acoustics-Household and similar electrical appliances-Test code for determination of airborne acoustical noise Part 1: General requirements
GB/T 4214.6-2008 history
2008GB/T 4214.6-2008 Household and similar electrical appliances.Test code for determination of airborne acoustical noise.Particular requirements for electric hair care appliances