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Standards [CURRENT]

OENORM EN ISO 3744

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)
Edition 2011-03-01

Standards [CURRENT]

OENORM EN ISO 3747

Acoustics - Determination of sound power levels and sound energy levels of noise sources using sound pressure - Engineering/survey methods for use in situ in a reverberant environment (ISO 3747:2010)
Edition 2011-03-01

Standards [CURRENT]

OENORM EN 500-4

Mobile road construction machinery - Safety - Part 4: Specific requirements for compaction machines
Edition 2011-05-01

Standards [CURRENT]

OENORM EN ISO 5136

Acoustics - Determination of sound power radiated into a duct by fans and other air-moving devices - In-duct method (ISO 5136:2003)
Edition 2010-01-01

Projektion, Streaming, Aufzeichnungen
Edition 2019-04

Standards [CURRENT]

UNE-EN 60268-12

SOUND SYSTEM EQUIPMENT. PART 12: APPLICATION OF CONNECTORS FOR BROADCAST AND SIMILAR USE.
Edition 1997-02-22

Standards [CURRENT]

UNE-EN 60268-12/A2

SOUND SYSTEM EQUIPMENT. PART 12: APPLICATION OF CONNECTORS FOR BROADCAST AND SIMILAR USE.
Edition 1997-02-22

Standards [CURRENT]

UNE-EN ISO 8253-2

Acoustics - Audiometric test methods - Part 2: Sound field audiometry with pure-tone and narrow-band test signals (ISO 8253-2:2009)
Edition 2010-06-16

Standards [CURRENT]

UNE-EN ISO 20109

Simultaneous interpreting - Equipment - Requirements (ISO 20109:2016)
Edition 2017-06-28

Standards [CURRENT]

UNE-EN ISO 22259

Conference systems - Equipment - Requirements (ISO 22259:2019)
Edition 2022-05-18

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