NB/T 42122-2017 Active Industry standards-Energy

NB/T 42122-2017 Electric furnace transformer protection device general technical specification

Publish Date: 2017-08-02 Implement Date: 2017-12-01 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: NB/T 42122-2017

Standard Type: Industry standards

Standard Status: Active

is_force_gb: no

CCS Name: Relay protection and automatic devices

ICS Name: The transmission grid and the distribution grid

Publish Date: 2017-08-02

Implement Date: 2017-12-01

Scope

This standard applies to the protective devices of electric furnace transformers (hereinafter referred to as the devices), and serves as the basis for the design, manufacture, testing, and operation of the protective devices.

Development Information

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