T/SEPA 11-2024 Active Group standards

T/SEPA 11-2024 Low-pressure electrical cabinet automatic fire extinguishing device technical specification

Publish Date: 2024-07-01 Implement Date: 2024-09-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

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Basic Information

Standard Code: T/SEPA 11-2024

Standard Type: Group standards

Standard Status: Active

is_force_gb: no

CCS Name: Medicine, health, and labor protection

ICS Name: Fire extinguishing

Publish Date: 2024-07-01

Implement Date: 2024-09-01

Scope

Scope: This document specifies the fire extinguishing device components, test methods, design, installation, acceptance, and maintenance of automatic fire protection technology in low-voltage electrical cabinets (hereinafter referred to as electrical cabinets). This document applies to electrical cabinets with a voltage rating of 1kV and below. Main technical content: Taking low-voltage electrical cabinets as the object, and combining their fire characteristics and application scenarios, this document proposes requirements for their internal fire protection design, configuration, maintenance, and verification to ensure that fires inside the electrical cabinets can be extinguished promptly and effectively. To avoid significant property losses caused by the delay in the fire response time of metering cabinets, this document sets technical requirements for filling, environmental adaptability, voltage resistance, sealing performance, fire extinguishing performance, and test methods, as well as design, installation, acceptance, and maintenance management standards, in order to improve the automatic fire protection level of low-voltage electrical cabinets and ensure the safe and reliable operation of electrical equipment.