ISO 11904-2:2021
کتابخانه الکترونیکی دیتا ساینس
شناسه: ISO 11904-2:2021
عنوان: Acoustics — Determination of sound immission from sound sources placed close to the ear Part 2: Technique using a manikin
لینک: https://www.iso.org/standard/81332.html
شناسه: ISO 11904-2:2021
عنوان: Acoustics — Determination of sound immission from sound sources placed close to the ear Part 2: Technique using a manikin
لینک: https://www.iso.org/standard/81332.html