BS EN ISO 471:2016 is a technical standard that specifies the requirements for high-visibility safety clothing, which is used to improve the visibility of workers in hazardous conditions. This article aims to provide a simplified explanation of the key aspects of the standard.
Background
In 2016, the British Standards Institution (BSI) published BS EN ISO 471 as an update to the previous version of the standard. This update aimed to align the standard with European and International standards, ensuring consistent guidelines for high-visibility safety clothing across different countries.
Requirements
The standard outlines specific requirements for the design and performance of high-visibility clothing. These requirements include the color of the fabric, the positioning and size of the retro-reflective materials, and the minimum areas that must be covered by fluorescent and retro-reflective materials.
Additionally, the standard sets out guidelines for the care and maintenance of the clothing, including washing instructions and recommendations for regular inspections to ensure continued effectiveness.
Testing and Certification
BS EN ISO 471:2016 also includes provisions for testing and certification of high-visibility clothing. Manufacturers must subject their products to specific tests to verify compliance with the standard. These tests assess factors such as colorfastness, retro-reflective performance, and durability. Only garments that meet all the requirements can be certified and marked with the appropriate symbols.
In conclusion, BS EN ISO 471:2016 is a technical standard that provides guidelines for high-visibility safety clothing. By complying with this standard, manufacturers ensure that their products meet the necessary requirements, enhancing the visibility and safety of workers in hazardous conditions.
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Nina She