Man made vitreous fibres: legislative and analytical background review

Abstract

Man-Made Vitreous Fibres (MMVFs) are essential materials for the construction and industrial areas, but their potential health risks and waste management complexities present significant challenges. This review uses the European Union as a case study to analyze the two primary issues: occupational health hazard assessment and waste stream management. We found that despite a mature regulatory framework, a lack of harmonized standards across Europe leads to inconsistencies in worker protection and waste classification. The review highlights the continued dominance of traditional, often slow, analytical methods for fibre identification and risk assessment, which conflicts with the need for rapid, on-site decision-making. We explore the potential of advanced analytical techniques (e.g. HIS, XRF) to overcome these limitations. Furthermore, we conclude that regulatory fragmentation is a major barrier to the circular economy, hindering the effective recycling of MMVF waste. This study underscores the urgent need for updated, standardized European policies to ensure both worker safety and sustainable waste management.

Keywords: Circular Economy; Hazard Neutralization; Hyperspectral Imaging; MMMF; Mineral Wool; Occupational Health; RCF; Refractory Ceramic Fibres; Synthetic Vitreous Fibres; Waste Management; X-ray Fluorescence.