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Homepage>UNE standards>UNE ETS 300381:1999 TELEPHONY FOR HEARING IMPAIRED PEOPLE. INDUCTIVE COUPLING OF TELEPHONE EARPHONES TO HEARING AIDS.
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UNE ETS 300381:1999 TELEPHONY FOR HEARING IMPAIRED PEOPLE. INDUCTIVE COUPLING OF TELEPHONE EARPHONES TO HEARING AIDS.

UNE ETS 300381:1999

TELEPHONY FOR HEARING IMPAIRED PEOPLE. INDUCTIVE COUPLING OF TELEPHONE EARPHONES TO HEARING AIDS.

Telefonía para personas de audición defectuosa. Acoplamiento inductivo de auriculares telefónicos a audífonos.

CURRENCY
83.11 USD
Standard number:UNE ETS 300381:1999
Pages:23
Released:1999-06-28
DESCRIPTION

This standard UNE ETS 300381:1999 TELEPHONY FOR HEARING IMPAIRED PEOPLE. INDUCTIVE COUPLING OF TELEPHONE EARPHONES TO HEARING AIDS. is classified in these ICS categories:

  • 33.040.40
  • 11.180.15
  • 33.020