GB/T 14598.151-2012 Active National standards

GB/T 14598.151-2012 Measuring relays and protection equipment—Part 151:Functional requirements for over/under current protection

GB/T 14598.151-2012 Measuring relays and protection equipment—Part 151:Functional requirements for over/under current protection

Publish Date: 2012-12-31 Implement Date: 2013-06-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: GB/T 14598.151-2012

Standard Type: National standards

Standard Status: Active

is_force_gb: no

CCS Name: Relay protection and automatic devices

ICS Name: Fuses and other overload protection devices

Publish Date: 2012-12-31

Implement Date: 2013-06-01

Pages: 26 pages

Scope

This section specifies the minimum requirements for over/undercurrent relays. It includes technical specifications for protection functions, measurement characteristics, and delay characteristics.
This section applies to the factors that affect steady-state accuracy and dynamic performance, and also includes test methods for verifying performance and accuracy.

Development Information

Word Count: 48 Thousand words Pages: 26 pages

Same series standard

GB/T 14598.10-2012 Measuring relays and protection equipment—Part 22-4:Electrical disturbance tests—Electrical fast transient/burst immunity test GB/T 14598.18-2012 Measuring relays and protection equipment—Part 22-5:Electrical disturbance tests—Surge immunity test

Referenced Standards

IEC 60044(所有部分) IEC 60050-447 IEC 60255-1

Adopt standards

IEC 60255-151:2009

Related Standards

GB 13539.4-1992 Replaced

GB 13539.4-1992 Low-voltage fuses—Supplementary requirements for fuse-links for the protection of semiconductor devices

Publish Date: 1992-07-01

GB 13955-1992 Replaced

GB 13955-1992 Installation and operation of residual current operated protective devices

Publish Date: 1992-12-19

GB 14285-1993 Replaced

GB 14285-1993 Technical code for relaying protection and security automatic equipment

Publish Date: 1993-04-10

GB 14287-1993 Replaced

GB 14287-1993 Residual current operated alarm devices for fire prevention

Publish Date: 1993-04-10

GB 15166.2-1994 Replaced

GB 15166.2-1994 Alternating-current high-voltage fuses Current-limiting fuses

Publish Date: 1994-08-18

GB 15166.3-1994 Replaced

GB 15166.3-1994 Alternating-current high-voltage fuses Expulsion fuse

Publish Date: 1994-08-18