BS EN ISO 20361:2019 Liquid Pumps and Pump Units - Noise Test Code

Standard Number: BS EN ISO 20361:2019

Pages: 34

Released: 2019-09-19

ISBN: 978 0 580 52179 9

Name: Liquid pumps and pumps units. Noise test code. Grades 2 and 3 of accuracy

Status: Standard

Overview

Introducing the BS EN ISO 20361:2019, a comprehensive standard that provides a detailed noise test code for liquid pumps and pump units. This standard is essential for ensuring the accuracy and reliability of noise measurements in liquid pumping systems, offering guidelines for both Grades 2 and 3 of accuracy.

Key Features

• Comprehensive Coverage: Spanning 34 pages, this standard offers in-depth information and guidelines for noise testing in liquid pumps and pump units.
• Latest Release: Published on 19th September 2019, it incorporates the latest advancements and methodologies in noise testing.
• Accurate Measurements: Provides detailed procedures for achieving Grades 2 and 3 of accuracy, ensuring precise and reliable noise measurement results.
• International Standard: As an ISO standard, it is recognized and utilized globally, ensuring consistency and reliability across different regions and industries.

Why Choose BS EN ISO 20361:2019?

Noise pollution is a critical concern in many industrial applications, and accurate noise measurement is essential for compliance with environmental regulations and for maintaining a safe and comfortable working environment. The BS EN ISO 20361:2019 standard provides a robust framework for conducting noise tests on liquid pumps and pump units, ensuring that you can achieve the highest levels of accuracy and reliability in your measurements.

Benefits of Using This Standard

• Enhanced Accuracy: By following the guidelines provided in this standard, you can achieve Grades 2 and 3 of accuracy in your noise measurements, ensuring precise and reliable results.
• Compliance: Adhering to this internationally recognized standard helps ensure compliance with environmental regulations and industry best practices.
• Improved Safety: Accurate noise measurements are essential for maintaining a safe working environment, protecting workers from the harmful effects of excessive noise exposure.
• Global Recognition: As an ISO standard, it is recognized and respected worldwide, facilitating international trade and cooperation.

Detailed Content

The BS EN ISO 20361:2019 standard covers a wide range of topics related to noise testing in liquid pumps and pump units, including:

• Definitions and terminology
• Measurement procedures and equipment
• Test conditions and setup
• Data analysis and reporting
• Guidelines for achieving Grades 2 and 3 of accuracy

Who Should Use This Standard?

This standard is essential for a wide range of professionals and organizations involved in the design, manufacturing, testing, and maintenance of liquid pumps and pump units, including:

• Engineers and technicians
• Quality control and assurance professionals
• Environmental health and safety officers
• Manufacturers and suppliers of liquid pumps and pump units
• Regulatory bodies and compliance officers

Conclusion

The BS EN ISO 20361:2019 standard is an invaluable resource for anyone involved in the noise testing of liquid pumps and pump units. With its comprehensive guidelines and procedures, it ensures the highest levels of accuracy and reliability in noise measurements, helping you achieve compliance with environmental regulations and maintain a safe working environment. Invest in this standard to enhance the quality and precision of your noise testing processes.

BS EN ISO 20361:2019

This standard BS EN ISO 20361:2019 Liquid pumps and pumps units. Noise test code. Grades 2 and 3 of accuracy is classified in these ICS categories:

• 17.140.20 Noise emitted by machines and equipment
• 23.080 Pumps

This document specifies all the information necessary to carry out efficiently and under standardized conditions the determination, declaration, and verification of the airborne noise emission of liquid pumps or pump units (see� 4.1). It specifies the noise measurement methods and the operating and mounting conditions that shall be used for the test.

Noise emission characteristics include emission sound pressure levels at specified positions and the sound power level. The determination of these quantities is necessary for

• declaring the noise emission values, and

• purpose of noise control at source at the design stage.

The determination of these quantities is also necessary for comparing the noise emitted by liquid pumps on the market.

The use of this document ensures the reproducibility of the determination of the airborne noise-emission characteristics within specified limits determined by the grade of accuracy of the basic airborne noise measurement method used. Noise measurement methods according to this document are engineering methods (grade� 2) and survey methods (grade� 3).

This document does not deal with the characterization of the structure-borne sound and liquid-borne noise generated by liquid pumps.