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Norm
ÖVE/ÖNORM EN 61481-1
Issue date: 2015 10 01
Live working - Phase comparators -- Part 1: Capacitive type to be used for voltages exceeding 1 kV a.c. (IEC 61481-1:2014) (english version)
Valid
Publisher:
Austrian Standards International
Format:
Digital | 90 Pages
Language:
English
Topics
Electric & lighting engineering, Electrical equipment for working in special conditions, Other electrical equipment for working in special conditions
Electric & lighting engineering, Power transmission and distribution networks, Power transmission and distribution lines
Safety, Occupational safety, Protection against electric shock. Live working
ÖVE/ÖNORM EN 61481-1
2015 10 01
Live working - Phase comparators -- Part 1: Capacitive type to be used for voltages exceeding 1 kV ...
Norm
↖
ÖVE/ÖNORM EN 61481+A1+A2
2006 05 01
Live working - Portable phase comparators for voltages of 1 kV to 36 kV AC (IEC 61481:2001 + A1:2002...
Norm
ÖVE/ÖNORM EN 61481/A1
2003 11 01
Live working - Portable phase comparators for use on voltages from 1 kV to 36 kV AC (IEC 61481:2001/...
Norm
ÖVE/ÖNORM EN 61481
2002 09 01
Live working - Portable phase comparators for voltages of 1 kV to 36 kV AC (IEC 61481:2001)
Norm
Norm
ISO 354:2003
Issue date :
2003 05 14
Acoustics — Measurement of sound absorption in a reverberation room
Norm
ISO 3745:2012
Issue date :
2012 03 16
Acoustics — Determination of sound power levels and sound energy levels of noise sources using sound pressure — Precision methods for anechoic rooms and hemi-anechoic rooms
Norm
ÖNORM EN ISO 354
Issue date :
2003 11 01
Acoustics - Measurement of sound absorption in a reverberation room (ISO 354:2003)
Norm
ÖNORM EN ISO 3744
Issue date :
2011 03 01
Acoustics - Determination of sound power levels and sound energy levels of noise sources using sound pressure - Engineering methods for an essentially free field over a reflecting plane (ISO 3744:2010)
Norm
ÖNORM EN ISO 3745
Issue date :
2012 06 01
Acoustics - Determination of sound power levels and sound energy levels of noise sources using sound pressure - Precision methods for anechoic rooms and hemi-anechoic rooms (ISO 3745:2012)
Norm
ISO 3744:2010
Issue date :
2010 09 22
Acoustics — Determination of sound power levels and sound energy levels of noise sources using sound pressure — Engineering methods for an essentially free field over a reflecting plane
Norm
ISO 3745:2012
Issue date :
2012 03 16
Acoustics — Determination of sound power levels and sound energy levels of noise sources using sound pressure — Precision methods for anechoic rooms and hemi-anechoic rooms