本文件规定了耐久性、强度、，根据资料性附录C图C.1至C.7中所示的通用应用，水平滑动滚轮和向内或向外滑动折叠窗及门高窗五金件的安全性和功能。本文件适用于滚轮，无论其是否可调，也无论其固定方法或类型，或是否使用独立地，或以倍数或组合的形式。 所有折叠五金件和滑动导轨（例如，用于测试车门导轨和滑动导轨的部件）均为S.R。 交叉引用:EN 1670EN 13126-16EN 1630EN 12400EN 1628EN 1627EN 12519EN 1191EN 1935EN 1629购买本文件时可获得的所有现行修订均包含在购买本文件中。

This document specifies requirements and test methods for durability, strength, security and function of rollers for horizontal sliding and hardware for inward or outward sliding folding windows and door height windows in accordance with common application as shown in Figures C.1 to C.7 in informative Annex C. This document is applicable to rollers irrespective of whether they are adjustable or not and irrespective of the method or type of fixing or if they are used independently, or in multiples or combinations. All components of the hardware (e.g. guide tracks, lateral guides, rails, hinges) used while testing the rollers for sliding folding windows and door height windows (window types Q, R and S) are considered to be part of the complete sliding folding hardware set.Cross References:EN 1670EN 13126-16EN 1630EN 12400EN 1628EN 1627EN 12519EN 1191EN 1935EN 1629All current amendments available at time of purchase are included with the purchase of this document.