BS 6375-1-2009 Performance of windows and doors – Part 1 Classification for weathertightness and gui

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语言版本：英文版

标准类别：国外标准

关键词： BS 6375 2009 Performance of

标准简介

BS 6375-1-2009 Performance of windows and doors – Part 1 Classification for weathertightness and guidance on selection and specification