T/CEC 575-2021 Active Group standards

General Technical Conditions for Foam-Water Spray Fire-extinguishing Devices for Oil-immersed Transformers T/CEC 575-2021

T/CEC 575-2021

Publish Date: 2021-12-06 Implement Date: 2022-03-01 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/CEC 575-2021

Standard Type: Group standards

Standard Status: Active

is_force_gb: no

CCS Name: -

ICS Name: Fire extinguishing

Publish Date: 2021-12-06

Implement Date: 2022-03-01

Scope

This document specifies the models, basic parameters, requirements, test methods, inspection rules, markings, and user manuals for foam-water spray fire-extinguishing devices for oil-immersed transformers. This document is applicable to foam-water spray fire-extinguishing devices for oil-immersed transformers with a voltage rating of 750 kV or lower.