T/CEEIA 463-2020 The technical requirements for telecommunications line towers using expandable bird-repellent plates
T/CEEIA 463-2020 The technical requirements for telecommunications line towers using expandable bird-repellent plates
Basic Information
Scope
Scope: This document specifies the terms and definitions, product classification, technical requirements, inspection methods, inspection rules, marking, packaging, transportation, and storage of retractable bird-repellent needle boards for transmission line towers. This document applies to the manufacture and inspection of retractable bird-repellent needle boards; Main technical content: This document specifies the terms and definitions, product classification, technical requirements, inspection methods, inspection rules, marking, packaging, transportation, and storage of retractable bird-repellent needle boards for transmission line towers. This document applies to the manufacture and inspection of retractable bird-repellent needle boards.