T/CSEE 0257-2021 Active Group standards

T/CSEE 0257-2021 Technical specification for lightweight flame-retardant layer structure of electrical equipment oil pit

Publish Date: 2021-09-17 Implement Date: 2021-12-01 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/CSEE 0257-2021

Standard Type: Group standards

Standard Status: Active

is_force_gb: no

CCS Name: -

ICS Name: Transformers, reactors, and inductors

Publish Date: 2021-09-17

Implement Date: 2021-12-01

Scope

Main technical content: This document specifies the technical requirements and quantitative indicators for the design, manufacture, transportation, construction and installation, and maintenance of lightweight fire-retardant layers for electrical equipment oil pits. It also stipulates the technical requirements and quantitative indicators for materials, corrosion protection, and quality inspection of lightweight fire-retardant layers for electrical equipment oil pits. This document is applicable to the design and construction of, and operation and maintenance for, lightweight fire-retardant layers for electrical equipment oil pits in new indoor and outdoor substations, converter stations, power plants, and offshore substations. It can also be used as a reference for the design and construction of, and operation and maintenance for, the modification and expansion of lightweight fire-retardant layers for electrical equipment oil pits in existing substations, converter stations, power plants, and offshore substations.

Development Information

Related Standards

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