Delivery: 3 seconds (Download full-editable-PDF + Invoice). Quotation: Click GB/T 14199-2010>>Add to cart>>Quote Editable-PDF Preview (Reload if blank, scroll for next page)
See Chinese contents: GB/T 14199-2010 GB/T 14199-2010: Electroacoustics -- General specification for hearing aids
This Standard specifies the technical requirements, measuring methods, inspection rules, marking, packaging, transportation and storage for hearing aids. This Standard applies to air- and bone-conduct hearing aids.
