T/CRGTA 002-2017 Second-hand mobile phone purchase and inspection and appraisal
T/CRGTA 002-2017 Second-hand mobile phone purchase and inspection and appraisal
Basic Information
Scope
Scope: This standard specifies the requirements for the inspection of second-hand mobile phones and provides corresponding grading methods. This standard applies to the quality inspection of all second-hand mobile phones recovered from customers. This standard does not apply to the sale of second-hand mobile phones that have undergone refurbishment or repair of major components. Main technical content: - Correspondence table of second-hand mobile phone defect codes; - General requirements for inspection conditions and environments of second-hand mobile phones; - Grading requirements for second-hand mobile phone recycling; - Quality inspection requirements for objective items of second-hand mobile phones; - Quality inspection requirements for appearance items of second-hand mobile phones; - Quality inspection requirements for functional items of second-hand mobile phones; - Quality inspection requirements for disassembly and repair items of second-hand mobile phones.