The EN 14476:2025 represents one of the most significant updates in the field of chemical disinfectants and antiseptics. This European standard defines the quantitative suspension test method for assessing the virucidal activity of disinfectant products …
The EN 1650 standard is one of the key European references for assessing the fungicidal and yeasticidal activity of chemical disinfectants and antiseptics used in food, industrial, domestic, and institutional areas. Adopted in Spain as …
The effectiveness of chemical disinfectants is a cornerstone in sectors where hygiene and microbiological safety are critical. EN 1276:2019, adopted in Spain as UNE-EN 1276:2020, establishes the quantitative suspension test method for determining the bactericidal …
The effectiveness of disinfectants is a decisive factor in sectors where hygiene, safety, and regulatory compliance are non-negotiable. In Europe, the EN 1656 standard has become a benchmark for demonstrating the bactericidal activity of chemical …
Proficiency testing is a key tool to assess the technical competence of testing laboratories. One of the most widely used statistical methods to interpret the results of these programs is the z-score, a metric that …
SHAPYPRO has been accredited by ENAC (National Accreditation Body) as the world’s only provider authorized to perform biocide proficiency testing under the ISO/IEC 17043:2023 standard. This accreditation confirms SHAPYPRO‘s technical competence and commitment to quality, …
Before delving into details, it’s crucial to discern if our outcomes deviate from the established optimal classification. Employing z-score analysis can help determine such deviations accurately. When you participate in our competence evaluation programs, it’s …
How to establish a minimum number of participants in a proficiency test round? To establish the minimum number of participants in a proficiency test exercise, there are several considerations to consider according to international standards …
