General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
Status
2017-12
Latest
GB/Z 21274-2007
Scope
This guiding technical document specifies the determination methods for lead, mercury and cadmium in various electrical and electronic products. This guiding technical document is applicable to the determination of lead, mercury and cadmium in various electronic products.
GB/Z 21274-2007 history
2007GB/Z 21274-2007 Determination of regulated substances(lead,mercury and cadmium)in electrical and electronic equipment