ISO 9611-1996 Acoustics — Characterization of sources of structure-borne sound with respect to sound radiation from connected structures — Measurement of velocity at the contact points of machinery when resiliently mounted

ISO 9609-2016 Aerospace - Nuts, hexagonal, plain, reduced height, normal across flats, with MJ threads, classifications: 450 MPa (at ambient temperature) /120 °C, 450 MPa (at ambient temperature) /235 °C, 600 MPa (at ambient temperature) /425 °C, 900 MPa ISO 9608-2022 V-belts and V-ribbed belts — Uniformity of belts — Test method for determination of centre distance variation ISO 9606-5-2000 Approval Testing of Welders - Fusion Welding - Part 5: Titanium and Titanium Alloys, Zirconium and Zirconium Alloys ISO 9613-1-1993 Acoustics - Attenuation of Sound During Propagation Outdoors - Part 1: Calculation of the Absorption of Sound by the Atmosphere - Fist Edition ISO 9613-2-1996 Acoustics - Attenuation of Sound During Propagation Outdoors - Part 2: General Method of Calculation ISO 9614-1-1993 Acoustics - Determination of Sound Power Levels of Noise Sources Using Sound Intensity - Part 1: Measurement at Discrete Points