This part of GB/T 22766 specifies the basic content and basic requirements for after-sales service of household and similar air purifiers. This part applies to the preparation, implementation and service activities of relevant documents in the after-sales service of household and similar air purifiers.
GB/T 22766.9-2009 Referenced Document
GB/T 16784-2008 General principles for after-sale service of industrial products
GB/T 16784.2-1998 After-sale service of industrial products--Part 2:Maintain
GB/T 22766.1-2008 Household and similar electrical appliances-After-sales service.Part 1:General requirements
GB/T 22766.9-2009 history
2009GB/T 22766.9-2009 Household and similar electrical appliances.After-sales service.Part 9:Particular requirement for air cleaner