IEC TR 63079:2017/AMD2:2020

Amendment 2 - Code of practice for hearing-loop systems (HLS)

OEN:

IEC

Langue:

English

Code(s) de l'ICS:

17.140.50

Statut:

Publié

Date de Publication:

2020-03-31

Numéro Standard:

IEC TR 63079:2017/AMD2:2020