AFNOR - NF EN 300422-4
Wireless Microphones - Audio PMSE up to 3 GHz - Part 4 : assistive Listening Devices including personal sound amplifiers and inductive systems up to 3 GHz - Harmonised Standard covering the essential requirements of article 3.2 of Directive 2014/53/EU (V2.1.1)
active, Most Current
| Organization: | AFNOR |
| Publication Date: | 11 November 2017 |
| Status: | active |
| ICS Code (Accessories): | 33.160.50 |
| ICS Code (Amplifiers): | 33.160.10 |
Document History
NF EN 300422-4
November 11, 2017
Wireless Microphones - Audio PMSE up to 3 GHz - Part 4 : assistive Listening Devices including personal sound amplifiers and inductive systems up to 3 GHz - Harmonised Standard covering the essential requirements of article 3.2 of Directive 2014/53/EU (V2.1.1)
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