GB/T 321-1980
Replaced
T/JLA 006-2023
Active
Group standards
T/JLA 006-2023 Micro-metering switch technology specification
T/JLA 006-2023 Micro-metering switch technology specification
Price:
$ 65.00
Basic Information
Standard Code:
T/JLA 006-2023
Standard Type:
Group standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
-
ICS Name:
Integrated Metrology and Measurement
Publish Date:
1970-01-01
Implement Date:
1970-01-01
Scope
This document specifies the nominal values, appearance and structure, technical requirements, and test methods, inspection rules, and packaging and transportation requirements for single-phase micro-integrated metering switches (hereinafter referred to as metering switches). This document applies to the design, manufacture, procurement, and acceptance of metering switches for AC 50 Hz, with a rated voltage not exceeding 440 V (between phases), a rated current not exceeding 63 A, and a rated short-circuit capacity not exceeding 6000 A.