NF EN 300422-4

NF EN 300422-4

November 2017
Standard Current

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)

Main informations

Collections

National standards and national normative documents

Publication date

November 2017

Number of pages

65 p.

Reference

NF EN 300422-4

ICS Codes

33.160.10   Amplifiers
33.160.50   Accessories

Classification index

Z84-422-4

Print number

1

European kinship

EN 300422-4:2017
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