I.S. EN 81-21:2009现行
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 Building
出版：National Standards Authority of Ireland
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基本信息
标准编号： I.S. EN 81-21:2009
发布时间：2009/9/28 0:00:00
标准类别：Standard
出版单位：National Standards Authority of Ireland
标准页数：37
标准简介
Describes the safety rules related to new passenger and goods/passenger lifts permanently installed in existing buildings where in some circumstances due to limitations enforced by building constraints.
等同采用的国际标准
EN 81-21:2018 - Identical
