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Norm
ÖVE/ÖNORM EN 60244-1
Issue date: 2001 01 01
Methods of measurement for radio transmitters - Part 1: General characteristics for broadcast transmitters (IEC 60244-1:1999)
NONE
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Withdrawn
: 2022 01 01
Publisher:
Austrian Standards International
Format:
Digital | 29 Pages
Language:
German
ICS
NONE
Norm
ÖNORM EN ISO 3744
Issue date :
1996 05 01
Acoustics - Determination of sound power levels of noise sources using sound pressure - Engineering method in an essentially free field over a reflecting plane (ISO 3744:1994)
Norm
ÖNORM EN ISO 3744
Issue date :
2006 07 01
Acoustics - Determination of sound power levels of noise sources using sound pressure - Engineering method in an essentially free field over a reflecting plane (ISO/DIS 3744:2006)
Norm
ISO 3744:1994
Issue date :
1994 05 05
Acoustics — Determination of sound power levels of noise sources using sound pressure — Engineering method in an essentially free field over a reflecting plane
Norm
ISO 3745:1977
Issue date :
1977 05 01
Acoustics — Determination of sound power levels of noise sources — Precision methods for anechoic and semi-anechoic rooms