DS EN 61057:1998被替代
Aerial Devices With Insulating Boom Used For Live Working Exceeding 1 Kv A.C.
出版：Danish Standards
專家解讀視頻
基本信息
標準編號： DS EN 61057:1998
發布時間：1998/5/11 0:00:00
標準類別：Standard
出版單位：Danish Standards
標準頁數：116
標準簡介
Pertains to aerial devices (mobile elevating work platforms (MEWP)), with or without the possibility of an additional jib, as a minimum with an insulating upper boom (extending structure), used for live working on the nominal voltage, which is between 1 kV r.m.s. and 800 kV r.m.s., at power frequency.
替代本標準的新標準
等同采用的國際標準
EN 61057:2017 - Identical
