T/COS 017-2024 Active

Scope: This document specifies the requirements, test methods, inspection rules, packaging, transportation, and storage for portable aerosol fire extinguishers. This document applies to portable aerosol fire extinguishers. Main technical content: 1. Scope: This document specifies the requirements, test methods, inspection rules, packaging, transportation, and storage for portable aerosol fire extinguishers. This document applies to portable aerosol fire extinguishers. 2. Normative references: The content of the following documents is an essential part of this document through normative references. Among them, the referenced documents with a specified date only apply to the version corresponding to that date; the latest version (including all amendment sheets) of the unspecified date referenced documents applies to this document. - GB/T 191 Packaging and Transportation Symbols and Markings - GB/T 2828.1-2012 Counting Sampling Inspection Procedures - Part 1: Batch Inspection Sampling Plan Based on Acceptance Quality Limit (AQL) - GB 4066.1-2004 Dry Powder Fire Extinguishing Agent - Part 1: BC Dry Powder Fire Extinguishing Agent - XF 499.1-2010 Aerosol Fire Extinguishing System - Part 1: Aerosol Fire Extinguishing Device 3. Terms and definitions: The following terms and definitions apply to this document. 3.1 Portable aerosol fire extinguisher (hereinafter referred to as fire extinguisher): A simple fire extinguishing device that uses pyrotechnic agents to generate fire extinguishing media through combustion reactions to extinguish small fires. 3.2 Condensed aerosol fire extinguishing agent (abbreviated as fire extinguishing agent): Generally composed of oxidants, reductants, and additives, which are typically processed into pyrotechnic agents with certain shapes and sizes. When ignited and combusted, it can produce highly efficient aerosol fire extinguishing media. 3.3 Ignition device: A component that ignites the combustion of condensed aerosol fire extinguishing