What is BS EN ISO 3982:2012?

BS EN ISO 3982:2012 is a technical standard that provides guidelines for the assessment and measurement of noise emitted by machinery and equipment. This international standard was developed by the International Organization for Standardization (ISO) and is widely used in various industries to ensure the safety and well-being of workers.

Understanding the Scope

The scope of BS EN ISO 3982:2012 includes the measurement and evaluation of noise emission from all types of machinery and equipment, regardless of their size, purpose, or power source. It covers both stationary and mobile machinery, as well as individual machines and machine systems. The standard outlines the procedures and methods for determining noise emission levels, including the necessary instrumentation and measurement techniques.

Why is it Important?

Complying with BS EN ISO 3982:2012 is essential for several reasons. Firstly, excessive noise exposure can have detrimental effects on human health, leading to hearing impairment, stress, and other related issues. By implementing this standard, organizations can prevent or minimize such risks, ensuring a safer working environment for their employees. Secondly, noise emissions can also cause disturbances in the surrounding community, leading to potential legal and regulatory issues. Compliance with the standard helps organizations maintain good relations with their neighbors and meet local noise pollution regulations.

The Evaluation Process

The evaluation process outlined in BS EN ISO 3982:2012 involves several steps. Initially, the boundaries of the machinery under evaluation need to be clearly defined. Then, the appropriate measurement positions and conditions are determined to ensure accurate results. Noise emissions are measured using sound pressure level meters at specified microphone positions according to standardized procedures. The measured emission levels are then compared to the applicable noise limits specified in relevant regulations or contractual agreements. Finally, a technical report is prepared documenting the evaluation process and the noise emission levels obtained.