ICS13.220.50C82中华人民共和国国家标准GB12955—2008代替GB12955-1991、GB14101-1993防火门Fireresistantdoorsets2008-04-22发布2009-01-01实施国家质量监督检验检疫总局国家标准化管理委员会发布PDF文件使用"pdfFactoryPro"试用版本创建www.fineprint.cn标准分享网www.bzfxw.com感谢网友薰衣草~~分享此标准www.bzfxw.comPDF文件使用"pdfFactoryPro"试用版本创建www.fineprint.cnwww.bzfxw.comGB12955－2008I目次前言..................................................................................II1范围.................................................................................12规范性引用文件.......................................................................13术语和定义...........................................................................14分类、代号与标记.....................................................................25要求...............................................................................45.1一般要求...........................................................................55.2材料...............................................................................55.3配件.............................................................................65.4加工工艺和外观质量.................................................................65.5门扇质量.......................................................................
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