JB/T 3780-2002 Active Industry standards-Mechanical

JB/T 3780-2002 Ordinary intermediate relay

Publish Date: 2002-07-16 Implement Date: 2002-12-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Price: $ 30

Basic Information

Standard Code: JB/T 3780-2002

Standard Type: Industry standards

Standard Status: Active

is_force_gb: no

CCS Name: Relay protection and automatic devices

ICS Name: Relay

Publish Date: 2002-07-16

Implement Date: 2002-12-01

Pages: 11 pages

Development Information

Pages: 11 pages

Replace the following standards

JB/T 3780-1993

Referenced Standards

GB/T 2900.1-1992 Electrotechnical terminology—Fundamental terms GB/T 2900.17-1994 Electrotechnical terminologies—Electrical relays GB/T 7261-2000 Basic testing method for relay and equipment JB/T 10103-1999 Relay and Device Product Modeling Methodology JB/T 7828-1995 JB/T 9568-2000 General Technical Requirements for Relays, Protection, and Automatic Devices in Power Systems

Related Standards

GB/T 9080-1988 abolished_transferred

GB/T 9080-1988 General technical requirements for railway signal DC neutral relays

Publish Date: 1988-04-12

GB/T 14047-1993 Replaced

GB/T 14047-1993 Measuring relays and protection equipment

Publish Date: 1993-01-04

GB/T 14598.2-1993 Abolished

GB/T 14598.2-1993 Electrical relays—All-or-nothing electrical relays

Publish Date: 1993-09-05

GB/T 14598.3-1993 Replaced

GB/T 14598.3-1993 Electrical relays—Part 5:Insulation tests for electrical relays

Publish Date: 1993-09-05

GB/T 14598.4-1993 Abolished

GB/T 14598.4-1993 Electrical relays Part 14:Endurance test for electrical relay contacts—Preferred values for contact loads

Publish Date: 1993-09-05

GB/T 14598.5-1993 Abolished

GB/T 14598.5-1993 Electrical relays—Part 15:Endurance tests for electrical relay contacts—Specification for the characteristics of test equipment

Publish Date: 1993-09-05