PDF
GB/T 14727-2008 Active
GB/T 14727-2008 General specification for the wireless hearing system equipment for the deaf children
Abstract
This standard specifies the technical requirements, measurement methods, inspection rules, and markings, packaging, transportation, and storage for wireless transmission-type hearing and speech training devices for deaf children. This standard applies to wireless transmission-type (FM transmission and reception, audio induction, and hybrid types of the first two, excluding infrared transmission) hearing and speech training devices for deaf children.
General Product Information
| Document Type | National standards |
|---|---|
| Standard Status | Active |
| Standard Code | GB/T 14727-2008 |
| CCS | Extracorporeal circulation, artificial organs, and prosthetic devices |
| ICS | Other standards related to equipment for disabled people |
| Implement Date | 2009-03-01 |
Price
$ 50
Subtotal
$ 50
Tax
$ 0.00
Order Total (incl. tax)
$ 50