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BS EN 1279-3-2002

建筑玻璃 隔热玻璃组件 第3部分:长期试验法以及漏气率和气体浓度公差要求

Glass in building. Insulating glass units. Long term test method and requirements for gas leakage rate and for gas concentration tolerances

适用范围:This European Standard is the product standard for insulating glass units, which defines insulating glass units, and ensures by means of an adequate evaluation of conformity to this standard that: - energy savings are made because the U-value and solar factor do not change significantly; - health is preserved because sound reduction and vision do not change significantly; - safety is provided because mechanical resistance does not change significantly. It covers additional characteristics that are of importance for trade. Marking conditions are included. The main intended uses of the insulating glass units are installations in windows, doors, curtain walling, roofs and partitions where there exists protection against direct ultraviolet radiation at the edges. NOTE In cases where there is no protection against direct ultraviolet radiation at the edges, such as structural sealant glazing systems, additional European technical specifications should be followed. See Bibliography [2] and [3]. This Part of this standard, which is inextricably bound up with the other Parts of the standard, covers: - the gas leakage rate by testing; - the gas concentration tolerances; as one means of verifying whether a product made in accordance with its system description, conforms with the relevant aspects of the definition of insulating glass units.

实施日期: 2003-01-08

ICS分类号: 81.040.20 - 玻璃和陶瓷工业 - 建筑玻璃

标准组织: BS - 英国标准学会标准

全文来源: WF

中文关键词: 分类系统 气候试验 建筑 定义 露点 强度测试 气体膨胀 玻璃 建筑物用玻璃 不渗透性 绝缘玻璃组件 夹层玻璃 极限偏差 气体损失 作标记 材料测试 测量技术 方法 多层绝缘玻璃 合格试验 规范(验收) 材料强度 符号 测试 测试条件 密封性

语种: 汉语

页数: 30

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