Understanding SNG 19910:2025 Compliance Guidelines
SNG 19910:2025 provides comprehensive guidelines for emergency lighting, published by the Schweizerische Normen-Vereinigung (SNV). This standard outlines best practices and technical requirements to ensure safety and functionality in emergency situations.
SNG 19910:2025
Erläuterungen zur SNR 19900:2024 «Notbeleuchtung»
Purpose and objectives
SNG 19910:2025 aims to enhance safety in buildings by establishing clear guidelines for emergency lighting systems. The standard focuses on ensuring adequate visibility during emergencies, thereby facilitating safe evacuation and reducing risks associated with panic and disorientation. By adhering to these guidelines, organizations can protect lives and minimize hazards in various environments, including commercial, industrial, and public spaces.
Scope: who must comply
The SNG 19910:2025 standard applies to a wide range of sectors, including construction, healthcare, education, and hospitality. Any organization responsible for designing, installing, or maintaining emergency lighting systems must comply with these guidelines. This encompasses building owners, facility managers, architects, and electrical engineers who are involved in ensuring safe evacuation routes and emergency response protocols within their facilities.
How SNG 19910:2025 relates to other standards
SNG 19910:2025 is closely related to several other standards:
- SNR 19900:2024: Provides foundational regulations for safety lighting and emergency systems.
- ISO 7010: Establishes standardized symbols for emergency exit signs globally, ensuring clarity and recognition.
- IEC 60598: Covers the general requirements for luminaires, including those used in emergency lighting applications.
Revision history and current status
The current version of SNG 19910 was published in 2025, following the revisions and updates made to enhance clarity and applicability based on evolving safety needs. Key changes include updated technical requirements for light output, operating duration, and phase failure detection (Phasenausfallerkennung) to better address modern safety challenges in emergency situations.