17.140.20 Mašīnu un iekārtu izraisītais troksnis
Attēlo no 61. līdz 72. no pavisam 389 ieraksta(-iem).
ISO 6798:1995
standarts
EN
Reciprocating internal combustion engines Measurement of emitted airborne noise Engineering method and survey method
70.97 €
ISO 6798-2:2020
standarts
EN
Reciprocating internal combustion engines -- Measurement of sound power level using sound pressure
142.99 €
ISO 6798-3:2022
standarts
EN
Reciprocating internal combustion engines — Measurement of sound power level using sound pressure — Part 3: Survey method for use in situ
105.92 €
ISO 7216:1992
standarts
EN
Acoustics Agricultural and forestry wheeled tractors and self-propelled machines Measurement of noise emitted when in motion
70.97 €
ISO 7216:2015
standarts
EN
Agricultural and forestry tractors Measurement of noise emitted when in motion
46.61 €
ISO 7447:2024
standarts
EN
Underwater acoustics — Measurement of radiated underwater sound from percussive pile driving — In situ determination of the insertion loss of barrier control measures underwater
142.99 €
ISO 7574-1:1985
standarts
EN
Acoustics Statistical methods for determining and verifying stated noise emission values of machinery and equipment
46.61 €
ISO 7574-2:1985
standarts
EN
Acoustics Statistical methods for determining and verifying stated noise emission values of machinery and equipment
46.61 €
ISO 7574-3:1985
standarts
EN
Acoustics Statistical methods for determining and verifying stated noise emission values of machinery and equipment
46.61 €
ISO 7574-4:1985
standarts
EN
Acoustics Statistical methods for determining and verifying stated noise emission values of machinery and equipment
105.92 €
ISO 7779:2010
standarts
EN
Acoustics Measurement of airborne noise emitted by information technology and telecommunications equipment
70.97 €
ISO 7779:2018
standarts
EN
Acoustics Measurement of airborne noise emitted by information technology and telecommunications equipment
216.08 €