内容简介
DB11/T 941-2021无机纤维喷涂工程技术规程
Construction technical specification of spray inorganic fiber
2021-09一27发布
2022一01一01实施
前 言
根据原北京市质量技术监督局《关于印发 2018 年北京市地方标准制修订项目计划的通知》（京质监发[2018]20 号）的要求。规程编制组经广泛调查研究，认真总结实践经验，并在广泛征求意见的基础上，对《无机纤维喷涂工程技术规程》DB11/T 941-2012 进行了修订。
本规程的主要技术内容是：1.总则；2.术语；3.基本规定；4.性能要求；5.构造；6.施工；7.质量验收。
本规程修订的主要技术内容是：
1.增加了北京市居住建筑和公共建筑节能设计指标要求；
2.在非透明幕墙构造中增加了隔汽层；
3.增加了吸声和隔声的要求；
4.调整了原材料和喷涂层的验收指标；
5.调整了无机纤维喷涂施工工艺和验收检验批。
目 次
1 总则 ················································································································1
2 术语 ················································································································2
3 基本规定 ··········································································································3
4 性能要求 ··········································································································5
5 构造 ················································································································7
6 施工 ················································································································9
6.1 一般规定 ····································································································9
6.2 施工准备 ····································································································9
6.3 墙体工程无机纤维喷涂系统施工 ···································································· 10
6.4 顶棚工程无机纤维喷涂系统施工 ···································································· 11
6.5 非透明幕墙无机纤维喷涂系统施工 ································································· 11
7 质量验收 ········································································································ 12
7.1 一般规定 ·································································································· 12
7.2 主控项目·································································································· 12
7.3 一般项目·································································································· 12
本标准用词说明 ··································································································· 14
引用标准名录······································································································ 15
附：条文说明 ······································································································ 16