本欧洲标准给出了由实木制成的预制楼梯的规格和要求，即有助于实现机械阻力和稳定特性的部件由实木制成。这些楼梯是传统设计的。 注1:如果防护装置的填充对机械稳定性和阻力无贡献，则使用的材料无关。 注2:传统制造/设计楼梯的例子见附件E. 本欧洲标准涵盖:楼梯预组装，部分预组装或组件形式，包括用于内部或外部使用的栏杆和扶手。 本欧洲标准不考虑这些要素对整体结构设计的贡献。楼梯的能力有助于整个工程的整体稳定性或结构的强度不在本标准的范围之内。 楼梯上的地毯不在本标准的范围内。 木质元素的表面可能会被表面曝光或覆盖。 如果楼梯被提供完成或覆盖，美学或视觉特性将不会被本标准涵盖，并参考相应的产品标准（例如地毯表面的色牢度）

This European Standard gives specifications and requirements for prefabricated stairs made of solid wood, i.e. where the components contributing to the fulfilment of mechanical resistance and stability characteristics are made of solid wood. These stairs are traditionally designed. NOTE 1 If the filling of the guarding does not contribute to the mechanical stability and resistance, the used material is not relevant. NOTE 2 Examples of traditionally made/designed stairs are given in Annex E. This European Standard covers: stairs either pre-assembled, partly pre-assembled or in component form including balustrades and handrails for internal or external use. This European Standard does not consider the contribution of these elements to the overall structure design. The ability of a stair to contribute to the overall stability of the works or to the strength of the structure is not covered by this standard. Carpets on stairs are not covered by this Standard. The surfaces of the wooden elements may be exposed or covered by finishes. Where stairs are supplied with a finish or covering, aesthetic or visual characteristics will not be covered by this Standard and references shall be made to the appropriate product standard (e.g. colour fastness of carpet finishes).