09/30173298 DC被替代
BS EN 81-21. Safety rules for the construction and installation of lifts. Lifts for the transport of persons and goods. Part 21. New passenger and goods passenger lifts in existing buildings
出版：British Standards Institution
專家解讀視頻
基本信息
標準編號： 09/30173298 DC
發布時間：2009/2/5 0:00:00
標準類別：Draft
出版單位：British Standards Institution
標準頁數：36
標準備注
? British Standards Institution 2013
General notes:
Warning: this draft is not current beyond its expiry date for comments.
替代本標準的新標準
等同采用的國際標準
PREN 81-21:2009 - Identical
