BS EN 13101-2002 地下室人入口处的阶梯.要求、标志、试验和舒适度的评定

标准号：BS EN 13101-2002
中文标准名称：地下室人入口处的阶梯.要求、标志、试验和舒适度的评定
英文标准名称：Steps for underground man entry chambers - Requirements, marking, testing and evaluation of conformity
标准类型：P20
发布日期：2002/11/14 12:00:00
实施日期：2002/11/14 12:00:00
中国标准分类号：P20
国际标准分类号：97.145
适用范围：This standard specifies general requirements and testing methods for steps manufactured from cast iron, steel or aluminium, for use in manholes and other underground man entry chambers as a means of access. This standard specifies performance criteria for mechanical stability and resistance providing protection against falling. Corresponding test methods and evaluation of conformity are included. The steps specified in this European Standard are suitable for use in sewage, surface water and, subject to the requirements of national regulations, potable water environments. Where steps are to be used in particular corrosive environments, e.g. industrial effluents, additional protection may be required. This standard does not apply for steps moulded in prefabricated manholes of the same material.