STN - Slovenské národní normy

Acoustics - Preferred reference values for acoustical and vibratory levels (ISO 1683:2008)

Dostupné prevedenie: Tlačené

Acoustics. Preferred reference quantities for acoustic levels

Dostupné prevedenie: Tlačené

Acoustics. Guidelines for noise control by silencers (ISO 14163:1998)

Dostupné jazyky: Slovensky

Dostupné prevedenie: Tlačené

Safety of machinery. Guidance for drafting of the noise clauses of safety standards

Dostupné jazyky: Slovensky

Dostupné prevedenie: Tlačené

Acoustics. Pure tone air conduction threshold audiometry for hearing conservation purposes

Dostupné prevedenie: Tlačené

Acoustics - Reference zero for the calibration of audiometric equipment - Part 1: Reference equivalent threshold sound pressure levels for pure tones and supra-aural earphones (ISO 389-1:2017)

Dostupné jazyky: Anglicky

Dostupné prevedenie: Tlačené

Acoustics. Reference zero for the calibration of audiometric equipment. Part 2: Reference equivalent threshold sound pressure levels for pure tones and insert earphones

Dostupné jazyky: Slovensky

Dostupné prevedenie: Tlačené

Acoustics - Reference zero for the calibration of audiometric equipment - Part 3: Reference equivalent threshold vibratory force levels for pure tones and bone vibrators (ISO 389-3:2016)

Dostupné jazyky: Anglicky

Dostupné prevedenie: Tlačené

Acoustics. Reference zero for the calibration of audiometric equipment. Part 4: Reference levels for narrow-band masking noise

Dostupné jazyky: Slovensky

Dostupné prevedenie: Tlačené

Acoustics - Reference zero for the calibration of audiometric equipment - Part 5: Reference equivalent threshold sound pressure levels for pure tones in the frequency range 8 kHz to 16 kHz (ISO 389-5:2006)

Dostupné jazyky: Anglicky

Dostupné prevedenie: Tlačené