GB/T 21711.201-2024 Active National standards

GB/T 21711.201-2024 Electromechanical elementary relays—Part 2-1:Reliability—Procedure for the verification of B10 values

Publish Date: 2024-03-15 Implement Date: 2024-07-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: GB/T 21711.201-2024

Standard Type: National standards

Standard Status: Active

is_force_gb: no

CCS Name: Relays, choppers

ICS Name: Relay

Publish Date: 2024-03-15

Implement Date: 2024-07-01

Pages: 16 pages

Scope

This document establishes the reliability test procedures for basic electromechanical relays with increased reliability verification requirements. This document provides detailed specifications for relays assembled in safety-related mechanical control systems that comply with regulations, in accordance with IEC 62061 and GB/T 16855.1-2018. For such relays, the tests specified in this document can yield the B10 value (B10D value) of dangerous failures.

Development Information

Word Count: 26 Thousand words Pages: 16 pages

Same series standard

GB/T 21711.2-2024 Electromechanical elementary relays—Part 2:Reliability

Referenced Standards

GB/T 16855.1-2018 Safety of machinery—Safety-related parts of control systems—Part 1:General principles for design GB/T 21711.1-2023 Electromechanical elementary relays—Part 1:General and safety requirements GB/T 21711.2-2024 Electromechanical elementary relays—Part 2:Reliability IEC 61810-3 IEC 62061

Adopt standards

IEC 61810-2-1:2017

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