T/COS 014-2023 Active

Scope: This document specifies the terms and definitions, classification and models, requirements, test methods, inspection rules, packaging, marking, transportation, and storage of silica-based aerogel fire extinguishing agents. This document applies to silica-based aerogel fire extinguishing agents. Silica-based aerogel fire extinguishing agents are suitable for Class A, B, E, and F fires. They can extinguish lithium battery fires, alcohol fires, and heavy oil fires, making them a versatile fire extinguishing agent. Main technical content: 1. Scope: This document specifies the terms and definitions, classification and models, requirements, test methods, inspection rules, packaging, marking, transportation, and storage of silica-based aerogel fire extinguishing agents. This document applies to silica-based aerogel fire extinguishing agents. Silica-based aerogel fire extinguishing agents are suitable for Class A, B, E, and F fires and can extinguish lithium battery fires, alcohol fires, and heavy oil fires, making them a versatile fire extinguishing agent. 2. Normative references: The following documents are essential for the application of this document. For dated references, only the version on the specified date applies to this document. For undated references, the latest version (including all amendment sheets) applies to this document. GB 4351.1 - Portable Fire Extinguishers Part 1: Performance and Structural Requirements GB 15308 - Foam Fire Extinguishing Agents GB 27897 - Class A Foam Fire Extinguishing Agents XF 3007 - Class F Fire Water-Based Fire Extinguishing Agents EU Regulation EC 1907 - Registration, Evaluation, Authorization, and Restriction of Chemicals ISO 7165 - Fire Extinguishing - Portable Fire Extinguishers - Performance and Structure GB/T 6682 - Specifications and Test Methods for Water Used in Analytical Laboratories GB/T 13267 - Water Quality - Determination of Acute Toxicity of Substances to Freshwater Fish (Zebrafi