GB/T 19444-2004
Replaced
T/ZZB 3340-2023
Active
Group standards
T/ZZB 3340-2023 10 kV AC transmission line with composite outer sleeve fixed gap metal oxide arrester
T/ZZB 3340-2023 10 kV AC transmission line with composite outer sleeve fixed gap metal oxide arrester
Price:
$ 20.00
Basic Information
Standard Code:
T/ZZB 3340-2023
Standard Type:
Group standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Surge protector
ICS Name:
Comprehensive analysis of insulating fluids
Publish Date:
2023-11-10
Implement Date:
2023-11-20
Pages:
17 pages
Scope
Main technical content: This document specifies the terms and definitions, product models and rated values, operating conditions, basic requirements, technical requirements, test methods, inspection rules, marking, packaging, transportation and storage, and quality commitments of composite-sheathed fixed-gap metal oxide arresters (hereinafter referred to as "arresters") used in 10 kV AC transmission lines. This document is applicable to arresters installed in 10 kV AC overhead transmission and distribution lines to limit line lightning overvoltage and protect line insulation (insulators and air gaps) from lightning-induced flashover or breakdown.
Development Information
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