目 录1 范围..................................................................................................................................................12 规范性引用文件..............................................................................................................................23 术语..................................................................................................................................................34 风管制作施工工艺标准..................................................................................................................64.1 基本规定...............................................................................................................................64.2 施工准备...............................................................................................................................74.3 材料和质量要点...................................................................................................................94.4 施工工艺.............................................................................................................................104.5 质量标准.............................................................................................................................264.6 成品保护.............................................................................................................................434.7 安全环境保护措施.............................................................................................................444.8 质量记录.............................................................................................................................455 风管部件与消声器制作施工工艺标准........................................................................................475.1 基本规定.............................................................................................................................475.2 施工准备.................
