ISO 11203:1995/Amd 1:2020 PDF
Acoustics — Noise emitted by machinery and equipment — Determination of emission sound pressure levels at a work station and at other specified positions from the sound power level — Amendment 1
Acoustics — Noise emitted by machinery and equipment — Determination of emission sound pressure levels at a work station and at other specified positions from the sound power level — Amendment 1
- Статус документа:
- Действующий
- Формат:
- Электронный (PDF)
- Количество страниц:
- 6
- Дата публикации:
- 24 марта 2020 г.
- Издание:
- ISO IS 11203 edition 1 version 1
- ICS:
- 17.140.20
Abstract
Overview
ISO 11203:1995/Amd 1:2020 is an internationally recognized standard issued by the International Organization for Standardization (ISO) focusing on acoustics related to machinery and equipment noise emissions. This amendment updates the method for determining at a work station and other specified positions derived from the sound power level of the noise source. It refines definitions, references, and measurement methodologies to ensure accuracy, repeatability, and relevance of noise assessments in industrial and workplace environments.
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