What is BS EN 60745-2-22:2018?

The BS EN 60745-2-22:2018 is a technical standard that specifically applies to hand-held motor-operated electronic tools and telescopic tools designed for impact drilling and rotary hammering. This standard outlines the safety requirements for these tools, ensuring their safe use and preventing potential hazards when operating.

1. Scope and Purpose

The key purpose of BS EN 60745-2-22:2018 is to provide guidelines and safety requirements for hand-held impact drills and rotary hammers, which may be battery-operated or connected to an electrical power source. These tools are typically used in construction, renovation, and other related industries.

The scope of this standard covers various aspects, including but not limited to electrical safety, mechanical construction, noise emissions, and vibration levels. Compliance with this standard ensures that these tools meet minimum safety standards and can be safely operated by users.

2. Electrical Safety

The BS EN 60745-2-22:2018 places significant emphasis on electrical safety measures to protect users from electric shocks or other electrical hazards. It specifies requirements for insulation, grounding, and protective features such as thermal protection, overload protection, and voltage limitations. These measures aim to minimize the risk of electrical accidents and ensure user safety during tool operation.

3. Mechanical Construction and Ergonomics

In addition to electrical safety, this standard addresses mechanical construction requirements. It focuses on factors such as handling, grip, and control of these tools to prevent accidents and strain-related injuries. The standard defines criteria for size, weight, stability, and ergonomic design to optimize user comfort and reduce the risk of musculoskeletal disorders resulting from prolonged use or improper handling.

Furthermore, the BS EN 60745-2-22:2018 also outlines specifications regarding switches, guards, and protective covers to prevent accidental startup or contact with moving parts. These measures contribute to the overall safety and usability of these tools.

In conclusion, the BS EN 60745-2-22:2018 is an essential technical standard for hand-held motor-operated electronic tools used in impact drilling and rotary hammering applications. Its provisions on electrical safety, mechanical construction, ergonomics, and other aspects ensure that these tools are manufactured and used in a manner that minimizes risks and safeguards user well-being.

By adhering to this standard, manufacturers can guarantee the production of safe tools, while users can select and operate these tools with confidence, knowing that their safety has been prioritized throughout the design and manufacturing process.