# ISO 17201-4:2006 — Withdrawn and superseded ISO standards For ISO 17201-4:2006, item title is Acoustics — Noise from shooting ranges — Part 4: Prediction of projectile sound; status code is 9599; successor is ISO/DIS 17201-4 | ISO 17201-4:2025; withdrawn / published date is 2006-03-23, recorded from its source on 2026-08-05. - **Identifier:** ISO 17201-4:2006 _(verified: appears in the quote below)_ - **Item title:** Acoustics — Noise from shooting ranges — Part 4: Prediction of projectile sound _(verified: appears in the quote below)_ - **Status code:** 9599 _(verified: appears in the quote below)_ - **Successor:** ISO/DIS 17201-4 | ISO 17201-4:2025 - **Withdrawn / published date:** 2006-03-23 _(verified: appears in the quote below)_ ## What the source says > 30579,IS,,ISO 17201-4:2006,Acoustics — Noise from shooting ranges — Part 4: Prediction of projectile sound,Acoustique — Bruit des stands de tir — Partie 4: Estimation du bruit du projectile,2006-03-23,1,"['95.020','97.220.10','17.140.20']",ISO/TC 43/SC 1,9599,,"[81319,84479]","['en','fr']",19,"
ISO 17201-4:2006 provides a computational model for determining the acoustical source level of projectile sound and its one-third-octave-band spectrum, expressed as the sound exposure level for nominal mid-band frequencies from 12,5 Hz to 10 kHz. It also gives guidance on how to use this source level to calculate the sound exposure level at a receiver position.
ISO 17201-4:2006 is intended for ## Source - https://isopublicstorageprod.blob.core.windows.net/opendata/_latest/iso_deliverables_metadata/csv/iso_deliverables_metadata.csv Last verified: 2026-08-05. Review by: 2027-02-01. Part of [Withdrawn and superseded ISO standards](https://referencesource.org/iso-standard-supersessions/).