標(biāo)準(zhǔn)號：BS EN 13101-2002
中文標(biāo)準(zhǔn)名稱：地下室人入口處的階梯.要求、標(biāo)志、試驗(yàn)和舒適度的評定
英文標(biāo)準(zhǔn)名稱：Steps for underground man entry chambers - Requirements, marking, testing and evaluation of conformity
標(biāo)準(zhǔn)類型：P20
發(fā)布日期：2002/11/14 12:00:00
實(shí)施日期：2002/11/14 12:00:00
中國標(biāo)準(zhǔn)分類號：P20
國際標(biāo)準(zhǔn)分類號：97.145
適用范圍：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.