Technological Innovation

What is BS EN 16751:2020?

BS EN 16751:2020 is a technical standard that defines the requirements and procedures for the emission measurement of machinery and equipment used in non-road mobile machinery industries. This standard is specifically designed to regulate the measurement and assessment of exhaust emissions, noise emissions, and operator exposure to vibrations.

The Purpose of BS EN 16751:2020

The primary purpose of this standard is to provide a common framework for evaluating and comparing the environmental impact of non-road mobile machinery. It sets out specific guidelines and limits for emissions, ensuring that manufacturers comply with regulations and adopt cleaner technologies to reduce their ecological footprint. By implementing BS EN 16751:2020, it becomes easier to assess the emissions produced by different types of machinery and implement strategies to mitigate their impact on the environment.

Key Elements of BS EN 16751:2020

BS EN 16751:2020 covers three main aspects related to machinery emissions:

Emission Measurement: The standard provides detailed instructions on how to conduct accurate measurements and tests to determine emissions accurately. This includes defining suitable testing conditions, sample collection methods, and laboratory analysis techniques.

Noise Emissions: BS EN 16751:2020 also addresses the topic of noise emissions from machinery. It stipulates maximum permissible sound levels and provides guidelines on how to assess and minimize noise pollution in work environments.

Vibration Exposure: The standard aims to protect operators from harmful vibrations caused by machinery operations. It sets out thresholds for acceptable vibration levels and outlines preventive measures to ensure worker safety and health.

Benefits of Implementing BS EN 16751:2020

The adoption of BS EN 16751:2020 brings several benefits to manufacturers, operators, and the environment:

Environmental Impact: By implementing this standard, machinery manufacturers can develop more environmentally friendly products that emit fewer pollutants and contribute to a cleaner and healthier environment.

Compliance: Manufacturers can ensure compliance with legal obligations and regulations related to emissions and noise pollution. This helps them avoid penalties and maintain a positive reputation in the industry.

Operator Safety and Well-being: Following the guidelines outlined in BS EN 16751:2020 allows for improved operator safety by minimizing exposure to harmful vibrations, which can lead to health issues such as musculoskeletal disorders.

Marketability: Adhering to this standard enhances a company's marketability, as it demonstrates their commitment to sustainability, environmental protection, and worker safety.


BS EN 16751:2020 is an important technical standard that sets requirements for measuring and assessing emissions and environmental impact caused by non-road mobile machinery. Its implementation contributes to a greener future by promoting the development of eco-friendly machinery and protecting both the environment and the well-being of workers.



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