SANS 61057 Ed. 1 (2009)被替代
Aerial Devices With Insulating Boom Used For Live Working
出版：South African Bureau of Standards
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基本信息
標準編號： SANS 61057 Ed. 1 (2009)
發布時間：2009/7/24 0:00:00
標準類別：Standard
出版單位：South African Bureau of Standards
標準頁數：0
標準簡介
Applies 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
