GB/T 9080-1988
abolished_transferred
GB/T 21711.3-2025
Active
National standards
GB/T 21711.3-2025 Electromechanical elementary relays—Part 3:Relays with forcibly guided(mechanically linked) contacts
GB/T 21711.3-2025 Electromechanical elementary relays—Part 3:Relays with forcibly guided(mechanically linked) contacts
Price:
$ 36.00
Basic Information
Standard Code:
GB/T 21711.3-2025
Standard Type:
National standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Relays, choppers
ICS Name:
Relay
Publish Date:
2025-05-30
Implement Date:
2025-05-30
Pages:
16 pages
Scope
This document specifies the special requirements and tests for solid-state positioning (mechanical interlocking) contact-based relays. These requirements are based on the special requirements set forth in GB/T 21711.1.
Note 1: This document does not apply to electromechanical control circuit devices described in IEC 60947-5-1.
Note 2: IEC 61810-2-1 provides guidelines for evaluating reliability metrics.
Note 3: This document does not consider non-solid-state positioning (mechanical interlocking) contacts.
Development Information
Same series standard
Referenced Standards
GB/T 21711.1-2023 Electromechanical elementary relays—Part 1:General and safety requirements
IEC 60947-5-1
IEC 61810-7
Adopt standards
IEC 61810-3:2015
Related Standards
GB/T 14047-1993
Replaced
GB/T 14047-1993 Measuring relays and protection equipment
GB/T 14598.2-1993
Abolished
GB/T 14598.2-1993 Electrical relays—All-or-nothing electrical relays
GB/T 14598.3-1993
Replaced
GB/T 14598.3-1993 Electrical relays—Part 5:Insulation tests for electrical relays
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
GB/T 14598.5-1993
Abolished