GB/T 9080-1988
abolished_transferred
T/ZZB 2504-2021
Active
Group standards
T/ZZB 2504-2021 Explosion-proof relay for household and similar purposes
T/ZZB 2504-2021 Explosion-proof relay for household and similar purposes
Price:
$ 20.00
Basic Information
Standard Code:
T/ZZB 2504-2021
Standard Type:
Group standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Relays, choppers
ICS Name:
Relay
Publish Date:
2021-09-08
Implement Date:
2021-10-08
Scope
Main technical content: This document specifies the terms and definitions, influencing factors, and operating conditions of explosion-proof relays for household appliances and similar applications, as well as their rated values, basic requirements, technical specifications, test methods, inspection rules, marking, packaging, transportation, storage, and quality commitments. This document applies to single-stable relays protected by n-type devices (hereinafter referred to as relays) installed in household appliances and similar applications, which generate predetermined responses through electromagnetic force.
Development Information
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